html{
                max-width: 100%;
    overflow-x: hidden;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-size: 17px;
            text-decoration: none;
            font-family: "Noto Sans JP", sans-serif;
        }

        a {
            color: #9a4439;
        }

        a:hover {
            color: #B32714;
        }

        .sp {
            display: none;
        }

        @media (max-width:960px) {

            .sp {
                display: block;
            }

            .pc {
                display: none;
            }
        }

        ul {
            list-style: none;
        }

        img {
            width: 100%;
        }

        /* main_bgコンテナ */
        .main_bg {
            top: 0;
            left: 0;
            width: 100%;
            overflow: hidden;
            z-index: -1;
            /* 背景として最下層 */
            background: #fff;
            /* 動画開始までの背景を白に */
            position: relative;
            height: auto;
            padding-top: 56.25%;
                filter: contrast(1.3);
        }

        /* YouTube iframe */
        .main_bg iframe#yt_player {
            position: absolute;
            top: -60px;
            /* 上部60pxを非表示 */
            left: 50%;
            transform: translateX(-50%);
            min-width: 100%;
            min-height: calc(100% + 120px);
            /* 上下60px分を追加 */
            pointer-events: none;
            /* クリック無効化 */
            z-index: -1;
            /* オーバーレイの下 */
            transition: opacity 0.2s ease, visibility 0.2s ease;
            /* 滑らかな表示 */
        }

        /* オーバーレイ */
        .main_bg .overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.2);
            /* 黒い画面を目立たなく */
            z-index: 1;
            /* iframeの上 */
        }
.main_bg .loading_img{
                position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            z-index: -1;
}
        .top_ttl {
            font-family: "Shippori Mincho", serif;
            font-weight: 800;
            position: absolute;
            top: 5%;
            left: -2em;
            z-index: 10;
        }

        .top_ttl p {
            z-index: 1;
            top: -1.2em;
            position: absolute;
            padding: .2rem 3rem;
            -webkit-transform: skew(-30deg);
            transform: skew(-30deg);
            color: #fff;
            background: #000000;
        }

        .top_ttl p span {
            display: block;
            transform: skew(30deg);
        }

        .top_ttl .main_ttl {
            text-align: center;
            font-weight: 800;
            padding: 1rem 3em 1em 4em;
            -webkit-transform: skew(-30deg);
            transform: skew(-30deg);
            background-image: -webkit-linear-gradient(left, #FFE4CD 0%, #FFF7C9 100%);
            background-image: linear-gradient(to right, #FFE4CD 0%, #FFF7C9 100%);
        }

        .top_ttl .main_ttl span {
            display: block;
            font-size: 32px;
            line-height: 1.2;
            transform: skew(30deg);
        }

        .top_ttl .main_ttl small {
            font-size: .8em;
        }

        .term_bar {
            background: #FF8400;
            color: #fff;
            padding: 10px;
            font-size: 20px;
            text-align: center;
        }

        #lead_text {
            position: relative;
            padding: 100px 0 110px;
            margin: 30px auto 50px;
            background-image: url(img/bk_paper.png);
            background-color: rgb(236, 224, 201);
        }

        #lead_text .lead_img {
            position: absolute;
            bottom: -70px;
            right: 10%;
            width: 17%;
        }

        #lead_text p {
            font-family: "Shippori Mincho", serif;
            font-size: 1.2em;
            font-weight: bold;
            max-width: 1000px;
            margin: auto;
            line-height: 1.7em;
        }
#lead_text p small{
    font-size: 80%;
    display: block;
    line-height: 1.8em;
    font-family: "Shippori Mincho", serif;
}
        #lead_text strong {
            font-size: 1.5em;
            margin: 30px auto;
            display: block;
            font-family: "Shippori Mincho", serif;
        }
#live_pack {
    margin: 80px auto 0;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 80px 0;
    overflow: hidden;
    background: #FFFEF3;
    border-top: 8px solid #FFAD56;
    border-bottom: 8px solid #FFAD56;
}
.live_pack_description {
    font-family: "Shippori Mincho", serif;
    font-size: 1.3em;
    margin-bottom: 40px;
    padding-bottom: 8px;
    font-weight: 800;
    position: relative;
        margin: auto auto 40px;
    width: max-content;
}
.live_pack_description::before {
content: "";
    position: absolute;
    background: url(img/live_pack.png);
    background-repeat: no-repeat;
    background-size: contain;
    top: 0%;
    left: -50%;
    width: 100px;
    height: 100px;
}
.live_pack_description::after {
content: "";
    position: absolute;
    background: url(img/live_pack.png);
    transform: scale(-1, 1);
    background-repeat: no-repeat;
    background-size: contain;
    top: 0%;
    right: -50%;
    width: 100px;
    height: 100px;
}
a.btn-buying {
    overflow: hidden;
    position: relative;
    display: block;
    padding: 1rem;
    color: #fff;
    width: 50%;
    text-align: center;
    margin: 30px auto 0;
    border-radius: 0;
        background: #FF8400;}

        a.btn-buying::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: '';
    -webkit-transition: all .5s ease-in-out;
    transition: all .5s ease-in-out;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    background: #000;
}
a.btn-buying span {
    position: relative;
    font-size: 1.2em;
}
a.btn-buying:hover::before {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
}
        #pack {
            margin: 80px auto 0;
            text-align: center;
            position: relative;
            z-index: 1;
            overflow: hidden;
        }

        #pack .bk_1 {
            position: absolute;
            top: 20%;
            left: 0;
            width: 65%;
            z-index: -1;
        }

        #pack .bk_2 {
            position: absolute;
            top: 40%;
            left: 0;
            opacity: .5;
            width: 70%;
            z-index: -1;
        }

        #pack .bk_3 {
            position: absolute;
            bottom: 25%;
            right: 0;
            opacity: .5;
            width: 70%;
            z-index: -1;
        }

        #pack .bk_4 {
            position: absolute;
            bottom: 51px;
            right: 0;
            width: 59%;
            z-index: -1;
        }


        .pack_description {
            font-family: "Shippori Mincho", serif;
            font-size: 1.3em;
            margin-bottom: 40px;
            padding-bottom: 8px;
            font-weight: 800;
            position: relative;
        }

        .pack_description::after {
            content: "";
            position: absolute;
            bottom: -20px;
            left: 50%;
            transform: translateX(-50%);
            background: url(img/description_bottom.png);
            background-size: contain;
            background-repeat: no-repeat;
            width: 30%;
            height: 20px;
        }

        .pack_text strong {
            font-size: 1.1em;
            font-weight: 500;
        }

        .pack_list {
            margin: 40px auto;
        }

        .pack_list li {
            display: flex;
            justify-content: space-around;
            padding: 5px 10px;
            width: 24em;
            margin: 10px auto;
            font-weight: 800;
            border-bottom: 2px solid #FF8400;
            justify-content: space-between;
        }

        .pack_list li:nth-child(2) {
            border-bottom: 2px solid #115A9E;
        }

        .pack_list li:nth-child(3) {
            border-bottom: 2px solid #B32714;
        }

        .pack_list li span {
            width: 8em;
            text-align: end;
        }

        .pack_ttl {
            text-align: center;
        }

        .pack_ttl small {
            font-size: .8em;
            display: block;
        }

        .victory {
            max-width: 1000px;
            margin: auto;
            border: #FF8400 solid 2px;
            background: #FFFEF3;
        }

        .victory .pack_ttl {
            position: relative;
            padding-top: 2em;
            margin: 20px;
        }

        .victory .pack_ttl::after {
            content: "";
            display: block;
            position: absolute;
            top: -5%;
            left: 50%;
            transform: translateX(-50%);
            width: 50px;
            height: 50px;
            background: url(img/victory.png);
            background-size: contain;
            background-repeat: no-repeat;
        }

        .victory .award dl {
            width: 36%;
            border: #FF8400 solid 2px;
            border-radius: 10px;
            background: #fff;
            margin-bottom: 10px;
            text-align: center;
        }

        .victory .award dl dt {
            background: #FF8400;
            padding: 5px 0px;
            font-size: 1.2em;
            color: #fff;
            border-radius: 7px 7px 0 0;
        }

        .victory dl dd {
            padding: 5px;
            font-size: .8em;
        }

        .victory .award {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 0 15px;
            justify-content: center;
        }

        .victory .special {
            display: flex;
            padding: 0 15px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .victory .special dl {
            width: calc((100% - 10px) / 2);
            border: #FFAD56 solid 2px;
            border-radius: 10px;
            background: #fff;
            text-align: center;
        }

        .victory .special dl:last-child {
            width: 100%;
            margin-bottom: 20px;
        }

        .victory .special dl dt {
            background: #FFAD56;
            padding: 5px 0px;
            font-size: 1.2em;
            color: #fff;
            border-radius: 7px 7px 0 0;
        }

        .victory .fare {
            background: #FF8400;
            color: #fff;
            text-align: end;
            padding: 10px;
            font-size: 1.3em;
            font-weight: 800;
        }

        .day_list {
            display: flex;
            max-width: 1000px;
            gap: 10px;
            margin: 20px auto;
            flex-wrap: wrap;
        }

        .program {
            border: #115A9E solid 2px;
            display: flex;
            align-items: flex-start;
            flex-wrap: wrap;
            background: #F2F7FF;
            width: calc(50% - 5px);
        }

        .program .pack_ttl {
            background: #115A9E;
            color: #fff;
            width: 100%;
            text-align: center;
            padding: 10px;
            font-size: 1.3em;
            font-weight: 800;
        }

        .program p {
            width: 100%;
            padding: 10px;
            font-size: .8em;
            text-align: center;
        }

        .program:last-child {
            border: #B32714 solid 2px;
            background: #FFF3F3;
        }

        .program .fare {
            background: #115A9E;
            color: #fff;
            text-align: end;
            padding: 10px;
            width: 100%;
            font-size: 1.3em;
            font-weight: 800;
            align-self: flex-end;
        }

        .program:last-child .pack_ttl,
        .program:last-child .fare {
            background: #B32714;
        }

        .note {
            font-size: .8em;
        }

        @media (min-width: 950px) {
            #description {
                max-width: 1000px;
                margin: 0px auto 100px;
                overflow: hidden;
            }
        }

        #description .description_box {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin: 100px auto;
                padding: 25px 0;
            flex-wrap: wrap;
        }

        #description .description_box img {
            width: 35%;
            filter: drop-shadow(25px 25px 0px #D7D1C5);
        }

        #description .description_box:first-child img {
            order: 2;
            filter: drop-shadow(-25px 25px 0px #D7D1C5);
        }

        #description .description_text {
            width: 54%;
            text-align: center;
            position: relative;
            padding: 20px 0;
            min-height: 200px;
        }

        #description .description_text::after {
            position: absolute;
            content: "";
            background: url(img/description_top.png);
            background-size: contain;
            background-repeat: no-repeat;
            width: 100%;
            height: 55px;
            top: -55px;
            left: 50%;
            transform: translateX(-50%);
        }

        #description .description_text::before {
            position: absolute;
            content: "";
            background: url(img/description_bottom.png);
            background-size: contain;
            background-repeat: no-repeat;
            width: 100%;
            height: 60px;
            bottom: -50px;
            left: 50%;
            transform: translateX(-50%);
        }

        #description .description_text p {
            font-weight: 500;
                padding: 10px;
            font-family: "Shippori Mincho", serif;
        }

        #description .description_text span {
            color: #B32714;
            display: block;
            font-size: .8em;
        }

        #description .description_ttl {
            margin-bottom: 10px;
            font-size: 1.2em;
            font-family: "Shippori Mincho", serif;
        }

        #step {
            background: #F5F5F5;
            padding: 70px 0;
            text-align: center;
            position: relative;
        }

        #step .img_3 {
            position: absolute;
            top: -100px;
            left: 0%;
            width: auto;
            height: 150px;
        }

        #step .step_ttl {
            font-size: 1.5em;
        }

        #step .step_ttl span {
            font-size: 2em;
            color: #FF8400;
            margin: 0 5px;
        }

        #step .step_list {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1000px;
            margin: 30px auto;
        }

        #step .step_list p {
            font-weight: 600;
        }

        #step .step_list .number {
            color: #FF8400;
            font-size: 2em;
            font-weight: 900;
            margin-bottom: 20px;
        }

        #step .step_list img {
            max-height: 130px;
            width: auto;
            max-width: 170px;
            margin-bottom: 10px;
        }

        #step .step_list li {
            padding: 10px;
            background: #fff;
            width: 22%;
        }
#live_btn a {
    color: #fff;
    background: url(img/Available.png);
    background-repeat: no-repeat;
    background-size: contain;
    position: fixed;
    width: 180px;
    height: 180px;
    top: 50%;
    right: 2%;
    z-index: 100;
        padding: 45px 10px;
    font-size: 20px;
    font-weight: 900;
    text-align: center;
    filter: drop-shadow(2px 5px 7px #1d16125e);
    animation: sway 3s infinite;
}
#live_btn small {
    display: block;
    color: #fff;
}
#live_btn .click {
    background: #000;
    padding: 3px 10px;
    font-weight: 800;
    margin-top: 10px;
    color: #fff;
    text-align: center;
    width: 5em;
    border-radius: 50px;
    display: inline-block;
}
/* ゆらゆらアニメーション */
@keyframes sway {

    0%,
    10% {
        transform: rotate(0deg);
    }

    15% {
        transform: rotate(-5deg);
    }

    20% {
        transform: rotate(5deg);
    }

    25% {
        transform: rotate(-3deg);
    }

    30% {
        transform: rotate(3deg);
    }

    35% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(0deg);
    }

    /* 残りの時間は停止 */
}
        .pop_btn {
            position: fixed;
            bottom: 10%;
            right: -10px;
z-index: 10;

        }
.pop_btn a{
    color: #fff;
    font-size: 1.5em;
    font-weight: 700;
    background: #FF8400;
    padding: 15px 25px;
    border-radius: 50px 0 0 50px;

}
        #buying {
            max-width: 1000px;
            margin: 80px auto 0;
            overflow: hidden;
            width: 100%;
        }

        a.btn-flat {
            overflow: hidden;
            position: relative;
            display: block;
            padding: 1rem;
            color: #fff;
            width: 50%;
            text-align: center;
            margin: 30px auto;
            border-radius: 0;
            background: #eb6100;
        }

        a.btn-flat span {
            position: relative;
            font-size: 1.2em;
        }

        a.btn-flat::before {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            content: '';
            -webkit-transition: all .5s ease-in-out;
            transition: all .5s ease-in-out;
            -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
            background: #000;
        }

        a.btn-flat:last-child {
            background: #EF5345;
        }

        a.btn-flat:hover::before {
            -webkit-transform: translateX(0%);
            transform: translateX(0%);
        }

        #dokoiko {
            position: relative;
            padding: 100px 10px;
            margin: 200px auto 50px;
            background-image: url(img/bk_paper.png);
            background-color: rgb(236, 224, 201);
        }

        #dokoiko .img_1 {
            position: absolute;
            bottom: -40px;
            left: 5%;
            width: auto;
            height: 250px;
        }

        #dokoiko .img_2 {
            position: absolute;
            top: -170px;
            right: 0%;
            width: auto;
            height: 240px;
        }

        #dokoiko .dokoiko_ttl {
            font-family: "Shippori Mincho", serif;
            font-size: 1.5em;
            margin: 30px auto;
            text-align: center;
            font-weight: 800;
        }

        #dokoiko .dokoiko_text {
            font-family: "Shippori Mincho", serif;
            font-size: 1.2em;
            margin: 30px auto;
            max-width: 1000px;
            font-weight: 800;
            text-align: center;
        }

        #dokoiko .dokoiko_link {
            width: 30%;
            max-width: 320px;
            box-sizing: border-box;
            display: block;
            margin: 40px auto 0;
        }

        footer .footer_link {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }

        footer .footer_link li {
            padding: 10px;
        }

        footer .mobality {
            width: 30%;
            margin: 20px auto;
            display: block;
            max-width: 320px;
        }

        footer .copy {
            padding: 10px;
            background: #D9D9D9;
            text-align: center;
            font-size: .8em;
        }

        /*フェードイン*/
/* 下から上に移動しながらフェードイン */
.fadeInUp {
    opacity: 0;
    transform: translateY(100px);
}
/* 上から下に移動しながらフェードイン */
.fadeInDown {
    opacity: 0;
    transform: translateY(-100px);
}
/* 右から左に移動しながらフェードイン */
.fadeInLeft {
    opacity: 0;
    transform:  translate(-100px, 0);
    overflow: hidden;

}
/* 左から右に移動しながらフェードイン */
.fadeInRight {
    opacity: 0;
    transform: translateX(100px);
    overflow: hidden;

}
/* フェードインアニメーション */
@keyframes fadeIn {
    0% {
    }
    100% {
        opacity: 1;
        transform: translate(0);
    }
}
/* フェードインさせるクラス */
.fadeIn {
    animation-name: fadeIn;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}
        @media (min-width: 800px) {
    #live_btn a:hover ,.pop_btn a:hover{
        filter: contrast(1.8);
    }
}
        /* レスポンシブ対応 */
        @media (max-width: 800px) {
            #live_btn a{
                top:auto;
                    bottom: 115px;
            }
            .pop_btn {
                position: fixed;
                display: block;
                bottom: 0;
                left: 0;
                width: 100%;
                padding: 20px;
                background: #0000003f;
                font-family: "Shippori Mincho", serif;
                text-align: center;
                font-size: 1.2em;
                z-index: 10;
            }

            .pop_btn a {
                background: #FF8400;
                color: #fff;
                width: 100%;
                display: block;
                font-weight: 900;
                padding: 10px;
                border-radius: 50px;
            }

            .term_bar {
                font-size: 18px;
            }

            #lead_text {
                padding: 20px 0 120px;
            }

            .main_bg iframe#yt_player {
                position: absolute;
                right: 0;
                width: 100% !important;
                height: 100% !important;
                min-width: 100%;
                min-height: calc(100% + 120px);
            }

            .top_ttl {
                top: 15px;
            }

            .top_ttl .main_ttl {
                padding: 1rem 1rem .5em 3em;
            }

            .top_ttl .main_ttl span {
                font-size: 19px;
            }

            .top_ttl p {
                font-size: .8em;
            }

            #lead_text p {
                padding: 10px;
                font-size: 1em;
            }

            #lead_text .lead_img {
                width: auto;
                height: 200px;
            }
            .live_pack_description{
                margin-bottom: 60px;
            }
.live_pack_description::after {
            bottom: -45px;
        top: auto;
    right: -5px;
    width: 100px;
    height: 50px;
}
.live_pack_description::before {
            bottom: -45px;
        top: auto;
    left: -10px;
    width: 100px;
    height: 50px;
}
            #pack {
                margin: 100px auto 40px;
            }
.pack_list li{
    width: 95%;
}
            .pack_text {
                padding: 10px;
            }

            .victory .award {
                gap: 0;
            }

            .victory .special dl,
            .victory .award dl {
                width: 100%;
            }

            .victory {
                margin: 5px 10px;
            }

            .note {
                margin: 0 10px;
                text-align: justify;
            }

            #description {
                margin: 60px auto 90px;
                                overflow: hidden;
            }

            #description .description_box {
                padding: 10px;
                margin: 40px auto 0px;
            }

            #description .description_box img {
                margin: auto;
                width: 70%;
            }

            #description .description_text {
                width: 100%;
                margin: 80px auto 0;
                order: 2;
            }

            #description .description_box:first-child img {
                order: 1;
            }

            #description .description_text::after {
                top: -35px;
            }

            #dokoiko .img_2 {
                width: auto;
                height: 200px;
                top: -100px;
            }

            #step .img_3 {
                width: auto;
                height: 120px;
                top: -60px;
            }

            .program,
            #step .step_list li {
                width: 100%;
                margin: 5px 10px;
            }

            a.btn-flat,a.btn-buying {
                width: 90%;
            }

            #dokoiko .dokoiko_link {
                width: 80%;
            }

            footer {
                padding-bottom: 100px;
            }

            footer .mobality {
                width: 60%;
            }
        }