@media screen and (max-width: 750px) {
    img {
        width: 100%;
    }
}

/* mv */
.mv {
    margin-top: 0px;
    position: relative;
}
.mv_inner {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 49%;
}
.mv_safety {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.8);
}
@media screen and (max-width: 750px) {
    .mv {
        /* margin-top: 49px; */
    }
    .mv_inner {
        padding-top: 117%;
    }
    .mv_safety {
        position: relative;
    }
}
.mv_item_box {
    position: absolute;
    top: 44.3%;
    left: 8.47%;
    width: 38%;
    padding-top: 20%;
}
.mv_item {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 28.327%;
}
.mv_item_box_inner {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding-left: 26.684%;
}
.mv_lineup_normal_ttl {
    font-size: 2.22vw;
    line-height: 1.3;
    margin-top: 10.9%;
    letter-spacing: -0.01em;
}
.mv_lineup_normal_color_variation {
    font-size: 1.111vw;
    line-height: 1;
    margin-top: 5.1%;
    letter-spacing: 0.06em;
    margin-left: 1%;
}
.mv_lineup_normal_quantity {
    font-size: 1.111vw;
    line-height: 1;
    margin-top: 6.12%;
    letter-spacing: 0.07em;
    margin-left: 0.8%;
}
.mv_lineup_normal_medical_icon {
    display: inline-block;
    font-size: 0.8333vw;
    line-height: 1;
    margin-top: 5.61%;
    letter-spacing: 0.04em;
    margin-left: 1%;
    border: 1px solid #000;
    padding: 1%;
    font-family: '游ゴシック体', '游ゴシック', 'Yu Gothic', YuGothic, 'ヒラギノ角ゴ', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', sans-serif;
}
@media screen and (max-width: 1280px) {
    .mv_pop_txt_cover {
        font-size: 39.11104px;
    }
    .mv_lineup_normal_ttl {
        font-size: 28.416px;
    }
    .mv_lineup_normal_color_variation {
        font-size: 28.416px;
    }
    .mv_lineup_normal_color_variation {
        font-size: 14.2208px;
    }
    .mv_lineup_normal_quantity {
        font-size: 14.2208px;
    }
    .mv_lineup_normal_medical_icon {
        font-size: 10.6624px;
    }
}
@media screen and (max-width: 750px) {
    .contents {
        overflow-x: hidden;
    }
    .mv_item_box {
        position: absolute;
        top: auto;
        bottom: 0;
        left: 0;
        width: 100%;
        padding-top: 37.33vw;
    }
    .mv_item_box:after {
        content: '';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        /* opacity: 0.8;
        background: -webkit-linear-gradient(left, #fff 50%, transparent);
        background: linear-gradient(to right, #fff 50%, transparent); */
        /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#ffffff+0,ffffff+50,ffffff+100&0.5+0,0.9+0,0.7+50,0+100 */
        background: -moz-linear-gradient(-45deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0) 100%); /* FF3.6-15 */
        background: -webkit-linear-gradient(-45deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0) 100%); /* Chrome10-25,Safari5.1-6 */
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
        filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e6ffffff', endColorstr='#00ffffff',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */
    }
    .mv_item {
        top: 3.866vw;
        left: 4.933vw;
        width: 20.66vw;
        z-index: 1;
    }
    .mv_item_box_inner {
        padding-left: 24.133vw;
        z-index: 1;
    }
    .mv_lineup_normal_ttl {
        font-size: 4.266vw;
        line-height: 1.3125;
        margin-top: 9.333vw;
        letter-spacing: 0.075em;
    }
    .mv_lineup_normal_color_variation {
        font-size: 2.66vw;
        line-height: 1;
        margin-top: 2.5333vw;
        letter-spacing: 0.05em;
        margin-left: 0;
    }
    .mv_lineup_normal_quantity {
        font-size: 2.4vw;
        line-height: 1;
        margin-top: 3.066vw;
        letter-spacing: 0.05em;
        margin-left: 0;
    }
    .mv_lineup_normal_medical_icon {
        font-size: 1.6vw;
        line-height: 1;
        margin-top: 4.5333vw;
        letter-spacing: 0;
        margin-left: 0;
        padding: 0.266vw 0.533vw;
    }
}

/* scene */

.scene {
    padding: 94px 0 115px;
}
.scene_list {
    margin-top: 56px;
}
.scene_item {
    position: relative;
    width: 540px;
    box-sizing: border-box;
    padding: 20px 0 0 20px;
    float: left;
}
.scene_item:nth-child(2n) {
    margin-left: 80px;
}
.scene_item_txt {
    font-size: 22px;
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.05em;
    margin-top: 17px;
    color: #41474d;
    text-align: center;
}
.scene_item_img_wrap {
    text-align: center;
}
.scene_item_number {
    top: 0;
    left: 50%;
    right: auto;
    margin-left: -220px;
}
@media screen and (max-width: 750px) {
    .scene {
        padding: 11.2vw 0 14.933vw;
    }
    .scene_list {
        margin-top: 8vw;
    }
    .scene_item {
        width: 100%;
        padding: 2.6666vw 0 0 2.6666vw;
        float: none;
    }
    .scene_item + .scene_item {
        margin-top: 7.4666vw;
    }
    .scene_item:nth-child(2n) {
        margin-left: 0;
    }
    .scene_item_txt {
        font-size: 3.7333vw;
        line-height: 1.5;
        margin-top: 2.1333vw;
    }
    .scene_item_number {
        margin-left: -34.5vw;
    }
    .scene_item_img_wrap img {
        width: auto;
    }
}

/* shiraga */
.shiraga {
    text-align: center;
    padding: 0 0 120px;
}
.shiraga_ttl {
    font-size: 54px;
    font-style: italic;
    letter-spacing: 0.04em;
    padding-right: 0.3em;
    line-height: 1;
    color: #837446;
}
@media screen and (max-width: 750px) {
    .shiraga {
        padding: 0 0 16vw;
    }
    .shiraga_ttl {
        font-size: 8.533vw;
        padding-right: 0.1em;
        line-height: 1.3125;
    }
}

/* movie */
.movie_box {
    position: relative;
    width: 960px;
    margin: 0 auto;
}
.movie_link_area {
    display: block;
    position: relative;
    overflow: hidden;
}
.movie_ttl {
    position: absolute;
    top: 136px;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 1;
}
.movie_btn {
    position: absolute;
    top: 342px;
    left: 0;
    right: 0;
    text-align: center;
    width: 240px;
    background: #41474d;
    box-sizing: border-box;
    padding: 20px 0 20px 24px;
    border-radius: 4px;
    margin: 0 auto;
    overflow: hidden;
    z-index: 1;
}
.movie_btn:before {
    left: 58px;
    z-index: 1;
}
.movie_btn_txt {
    position: relative;
    color: #fff;
    font-size: 20px;
    line-height: 1;
    z-index: 1;
}
@media screen and (min-width: 751px) {
    .movie_link_area,
    .movie_btn {
        -webkit-transition: all 0.3s;
        transition: all 0.3s;
    }
    .movie_link_area:after,
    .movie_btn:after {
        content: '';
        position: absolute;
        top: 0;
        left: -35%;
        width: 0;
        height: 100%;
        background: #fff;
        -webkit-transform: skew(50deg);
        transform: skew(50deg);
        -webkit-transition-duration: 0.6s;
        transition-duration: 0.6s;
        -webkit-transform-origin: top left;
        transform-origin: top left;
    }
    .movie_link_area:after {
        left: -70%;
        background: rgba(255, 255, 255, 0.6);
    }
    .movie_link_area:hover:after,
    .movie_link_area:hover .movie_btn:after {
        width: 135%;
        height: 100%;
    }
    .movie_link_area:hover:after {
        width: 170%;
    }
    .movie_link_area:hover .movie_btn_txt {
        color: #41474d;
    }
}

/* howto */
.howto {
    padding: 95px 0 120px;
}
.howto_step {
    padding: 58px 0 80px;
}
.howto_step_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.howto_step_item {
    position: relative;
    width: 540px;
    box-sizing: border-box;
    padding: 50px 0 0 60px;
}
.howto_step_item:nth-child(2n) {
    margin-left: 80px;
}
.howto_step_item:nth-child(2n):before {
    content: '';
    position: absolute;
    top: 0;
    bottom: -15px;
    right: 100%;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 12px solid #837446;
    border-right: none;
    margin: auto;
    margin-right: 3px;
}
.howto_step_item:nth-child(n + 3) {
    margin-top: 43px;
}
.howto_step_icon {
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    width: 100px;
    height: 100px;
    background: #9d8b54;
    border-radius: 50%;
    z-index: 1;
}
.howto_step_number {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.2em;
    padding-top: 26px;
}
.howto_step_number span {
    display: block;
    font-size: 32px;
}
.howto_step_txt {
    color: #41474d;
    font-size: 18px;
    text-align: center;
    margin-top: 10px;
    line-height: 1.55;
}
.lineup_item_btn {
    display: block;
    color: #837446;
    text-align: center;
    letter-spacing: 0.05em;
    width: 240px;
    background: #eaeef3;
    padding: 10px 0;
    overflow: hidden;
    position: absolute;
    left: 385px;
    bottom: 40px;
}
.lineup_item_btn:before {
    left: 15px;
    z-index: 1;
}
.lineup_item_btn_txt {
    position: relative;
    z-index: 1;
}
@media screen and (min-width: 751px) {
    .lineup_item_btn {
        -webkit-transition: all 0.3s;
        transition: all 0.3s;
    }
    .lineup_item_btn:hover {
        color: #eaeef3;
    }
    .lineup_item_btn:after {
        content: '';
        position: absolute;
        top: 0;
        left: -35%;
        width: 0;
        height: 100%;
        background: #837446;
        -webkit-transform: skew(50deg);
        transform: skew(50deg);
        -webkit-transition-duration: 0.6s;
        transition-duration: 0.6s;
        -webkit-transform-origin: top left;
        transform-origin: top left;
    }
    .lineup_item_btn:hover:after {
        width: 135%;
        height: 100%;
    }
}
@media screen and (max-width: 750px) {
    .howto {
        padding: 11.466vw 0 16.533vw;
    }
    .howto_step {
        padding: 56px 32px 25px;
    }
    .howto_step_item {
        width: 100%;
        padding: 0px;
        float: none;
    }
    .howto_step_icon {
        top: -6.933vw;
        left: -8.26666vw;
        width: 13.866vw;
        height: 13.866vw;
    }
    .howto_step_number {
        font-size: 2.666vw;
        letter-spacing: 0.1em;
        padding-top: 3.2vw;
    }
    .howto_step_number span {
        font-size: 5.066vw;
    }
    .howto_step_txt {
        font-size: 3.4666vw;
        margin-top: 2.9333vw;
    }
    .howto_step_item:nth-child(2n) {
        margin-left: 0px;
    }
    .howto_step_item + .howto_step_item {
        margin-top: 11.2vw;
    }
    .howto_step_item + .howto_step_item:before {
        content: '';
        position: absolute;
        display: block;
        top: -6.133vw;
        bottom: auto;
        right: 50%;
        width: 0;
        height: 0;
        border-top: 1.6vw solid #837446;
        border-bottom: none;
        border-left: 1.32vw solid transparent;
        border-right: 1.32vw solid transparent;
        margin: auto;
        margin-right: -1.32vw;
    }
    .howto .movie_box {
        width: auto;
    }
    .howto .movie_ttl {
        top: 6.266vw;
        width: 40.933vw;
    }
    .howto .movie_btn {
        top: 33.733vw;
        width: 32vw;
        padding: 2.2vw 2vw 2.6vw 5.3vw;
    }
    .howto .movie_btn_txt {
        font-size: 3.2vw;
    }
    .howto .movie_btn:before {
        left: 6.133vw;
    }
    .lineup_item_btn {
        display: block;
        color: #837446;
        text-align: center;
        letter-spacing: 0.05em;
        width: 64vw;
        background: #eaeef3;
        padding: 2.6666vw 0;
        overflow: hidden;
        position: absolute;
        left: 102.666vw;
        bottom: 10.6666vw;
    }
    .lineup_item_btn:before {
        left: 4vw;
        z-index: 1;
    }
    .lineup_item_btn_txt {
        position: relative;
        z-index: 1;
    }
    .lineup_item_btn {
        font-size: 3.2vw;
        letter-spacing: 0.1em;
        width: 45.333vw;
        padding: 1.333vw 0;
        position: absolute;
        bottom: 5.6vw;
        left: 0;
        right: 0;
        margin: 0 auto;
    }
    .lineup_item_btn:before {
        left: 2.666vw;
    }
}

/*animation*/

.mv_pop_img,
.mv_item,
.mv_lineup_normal_ttl {
    opacity: 0;
    -webkit-transition: transform 0.9s, opacity 0.9s;
    transition: transform 0.9s, opacity 0.9s;
}
.mv_pop_img {
    transform: translate(0, 20px);
}
.mv_lineup_normal_ttl {
    transform: translate(-10px, 0);
    transition: transform 0.5s 0.4s, opacity 0.5s 0.4s;
}
.mv_item {
    transform: translate(0, 10px);
    transition: transform 0.5s 0.2s, opacity 0.5s 0.2s;
}
.mv_animated .mv_pop_img,
.mv_animated .mv_lineup_normal_ttl,
.mv_animated .mv_item {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
    opacity: 1;
}