html {
    position: relative;
    min-height: 100%;
    overflow-y: scroll;
    font-size: 62.5%;
  }

  img {
    vertical-align: bottom;
  }

  h1, .h1 {
    margin: unset;
  }

  .wrapper {
    padding-top: 0;
  }

  .onehandon {
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 400;
  }

  .onehandon img {
    zoom: 0.5;
  }

  .mv {
    border-bottom: 5px solid #080403;
  }

  .mv img {
    width: 100%;
  }

  .inner-wrap {
    padding: 0 24px;
  }

  .first-section {
    padding-top: 60px;
    min-height: 653px;
    position: relative;
    background: url(/images/onehandon/item_cloud_sp.png) no-repeat center top 24px/contain, url(/images/onehandon/bg_sky_sp.jpg) repeat-x left top/auto 600px, #e0f8ff;
  }
  .first-section::before {
    content: "";
    display: block;
    position: absolute;
    width: 95px;
    height: 195px;
    bottom: -95px;
    left: 0;
    background: url(/images/onehandon/img_blur_snack_left_sp.png) no-repeat bottom left/cover;
    z-index: 2;
  }
  .first-section::after {
    content: "";
    display: block;
    position: absolute;
    width: 72px;
    height: 203px;
    top: 0;
    right: 0;
    background: url(/images/onehandon/img_blur_snack_right_sp.png) no-repeat right top -22px/cover;
    z-index: 2;
  }

  .second-section {
    padding: 98px 0 78px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    background: url(/images/onehandon/bg_gradation_sp.jpg) repeat-x center top -54px/cover, #fff;
  }
  .second-section .img-ttl {
    margin-bottom: 45px;
    text-align: center;
  }
  .second-section .lead-txt {
    margin-bottom: 50px;
    text-align: center;
  }
  .second-section .fanlabo-box .img-wrap img {
    zoom: 1;
    width: 100%;
    height: auto;
  }
  .second-section .fanlabo-box .txt-wrap {
    margin-top: 36px;
  }
  .second-section .fanlabo-box .txt-wrap p {
    font-size: 4vw;
    font-weight: 700;
    line-height: 1.933;
    letter-spacing: 0.05em;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
  }

  .third-section {
    padding: 83px 0 100px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    color: #fff;
    background: url(/images/onehandon/item_hand_sp.png) no-repeat right top 353px/185px auto, url(/images/onehandon/bg_scene_sp.jpg) no-repeat center top/cover;
  }
  .third-section .img-ttl {
    margin-bottom: 300px;
  }
  .third-section .img-sub-ttl {
    margin-bottom: 8px;
  }
  .third-section .lead {
    margin-bottom: 48px;
  }
  .third-section .scene-txt {
    margin-top: 16px;
    font-size: 4vw;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    line-height: 1.666;
    letter-spacing: 0.05em;
  }
  .third-section .line {
    margin: 50px 0;
    height: 10px;
    background: url(/images/onehandon/item_dots_line_sp.png) repeat-x left top/contain;
  }
  .third-section .contents-box {
    margin-top: 44px;
  }
  .third-section .contents-box.mt-custom {
    margin-top: 20px;
  }
  .third-section .contents-box .contents img {
    zoom: 1;
    width: 100%;
    height: auto;
  }
  .third-section .contents-box .contents + .contents {
    margin-top: 20px;
  }

  .fourth-section {
    padding: 100px 0 170px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    background: url(/images/onehandon/bg_fravor_sp.jpg) no-repeat center top/cover;
  }
  .fourth-section .img-ttl {
    margin-bottom: 40px;
    text-align: center;
    -webkit-filter: drop-shadow(6px 6px 0px rgb(6, 0, 1));
            filter: drop-shadow(6px 6px 0px rgb(6, 0, 1));
  }
  .fourth-section .contents-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .fourth-section .contents-box .contents {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    position: relative;
  }
  .fourth-section .contents-box .contents img {
    zoom: 1;
    max-width: 100%;
    height: auto;
  }
  .fourth-section .contents-box .contents.bg-fravor-contents-01 {
    padding: 21.3333333333vw 8vw 16vw;
    height: 208.2666666667vw;
    background: url(/images/onehandon/bg_fravor_contents_01_sp.jpg) no-repeat top center/contain;
  }
  .fourth-section .contents-box .contents.bg-fravor-contents-02 {
    padding: 21.3333333333vw 8vw 16vw;
    height: 232.1333333333vw;
    background: url(/images/onehandon/bg_fravor_contents_02_sp.jpg) no-repeat top center/contain;
  }
  .fourth-section .contents-box .contents .img-wrap .label {
    position: absolute;
    left: 50%;
    top: -35px;
    width: 226px;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  .fourth-section .contents-box .contents .txt-wrap {
    margin-top: 9.3333333333vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
  .fourth-section .contents-box .contents .txt-wrap .ttl {
    margin-bottom: 6.4vw;
  }
  .fourth-section .contents-box .contents .txt-wrap .ttl img {
    zoom: 0.5;
  }
  .fourth-section .contents-box .contents .txt-wrap .txt {
    font-size: 4.2666666667vw;
    font-weight: 700;
    line-height: 1.7;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
    letter-spacing: normal;
  }
  .fourth-section .contents-box .contents .txt-wrap .item {
    margin-top: 9.6vw;
  }
  .fourth-section .contents-box .contents + .contents {
    margin-top: 64px;
  }

  .fifth-section {
    padding: 35px 0 70px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    background: #f0f0f0;
    position: relative;
  }
  .fifth-section::before {
    content: "";
    display: block;
    position: absolute;
    width: 70px;
    height: 70px;
    bottom: 100%;
    left: 0;
    background: url(/images/onehandon/item_seto_top.png) no-repeat top center/cover;
  }
  .fifth-section::after {
    content: "";
    display: block;
    position: absolute;
    width: 70px;
    height: 70px;
    bottom: 100%;
    right: 0;
    -webkit-transform: scale(-1, 1);
            transform: scale(-1, 1);
    background: url(/images/onehandon/item_seto_top.png) no-repeat top center/cover;
  }
  .fifth-section .inner-wrap::after {
    content: "";
    display: block;
    position: absolute;
    width: calc(100% - 140px);
    height: 70px;
    bottom: 100%;
    left: 70px;
    background: #f0f0f0;
  }
  .fifth-section .img-ttl {
    margin-bottom: 50px;
    text-align: center;
    -webkit-filter: drop-shadow(6px 6px 0px rgb(204, 204, 204));
            filter: drop-shadow(6px 6px 0px rgb(204, 204, 204));
  }
  .fifth-section .btn-wrap {
    margin-top: 35px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .fifth-section .btn-wrap .btn {
    display: block;
  }
  .fifth-section .btn-wrap .btn img {
    zoom: 1;
    max-width: 100%;
    height: auto;
  }
  .fifth-section .product-box {
    height: 275.3333333333vw;
    background: url(/images/onehandon/bg_sets_product_sp.jpg) no-repeat top center/contain;
  }
  .fifth-section .product-box .notes {
    margin-top: 2.6666666667vw;
    font-size: 3.2vw;
    font-weight: 700;
    line-height: 1;
    -webkit-font-feature-settings: "palt";
            font-feature-settings: "palt";
  }
  .fifth-section .product-box .product-txt {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding-top: 17.6vw;
  }
  .fifth-section .product-box .product-txt .img-lead {
    margin-top: 10.6666666667vw;
    text-align: center;
  }
  .fifth-section .product-box .product-txt .logo-img {
    margin-bottom: 10.6666666667vw;
  }
  .fifth-section .product-box .product-txt .sets-wrap .set + .set {
    margin-top: 2.6666666667vw;
  }
  .fifth-section .product-box .product-txt .sets-wrap .notes {
    margin-top: 1.6vw;
  }
  .fifth-section .product-box .product-txt .sets-wrap .notes:first-of-type {
    margin-top: 4.2666666667vw;
  }
  .fifth-section .product-box .product-img {
    padding-top: 12.2666666667vw;
    text-align: center;
    width: 72.5333333333vw;
    margin: 0 auto;
  }
  .fifth-section .product-box .product-img img {
    zoom: 1;
    max-width: 100%;
    height: auto;
    margin-left: -1.6vw;
  }

  .onhand-box {
    height: 158vw;
    text-align: center;
    position: relative;
    background: url(/images/onehandon/bg_title_box_sp.jpg) no-repeat top center/contain;
  }
  .onhand-box::before {
    content: "";
    display: block;
    position: absolute;
    width: 93px;
    height: 81px;
    bottom: 100%;
    left: -24px;
    top: 32px;
    background: url(/images/onehandon/img_snack_left_sp.png) no-repeat top center/cover;
  }
  .onhand-box::after {
    content: "";
    display: block;
    position: absolute;
    width: 89px;
    height: 78px;
    top: 200px;
    right: -24px;
    background: url(/images/onehandon/img_snack_right_sp.png) no-repeat top center/cover;
  }
  .onhand-box .box-inner {
    padding-top: 17.6vw;
  }
  .onhand-box .box-inner .box-logo {
    margin-bottom: 12.8vw;
  }
  .onhand-box .box-inner .box-txt + .box-txt {
    margin-top: 8.5333333333vw;
  }

  .following-cv {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    background: url(/images/onehandon/bg_cv_pattern_sp.jpg) repeat-x left top/contain;
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    -webkit-transition-duration: 0.3s;
            transition-duration: 0.3s;
    -webkit-transform: translateY(100%);
            transform: translateY(100%);
  }
  .following-cv.show {
    opacity: 1;
    pointer-events: all;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  .following-cv .cv-inner {
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 7px 8px 7px 12px;
  }
  .following-cv .cv-inner .txt {
    margin-right: 20px;
  }
  .following-cv .cv-inner .btn-wrap .btn {
    display: block;
  }

  @media screen and (min-width: 768px) {
    .onehand img {
      zoom: 1;
    }
    .fourth-section .contents-box .contents .txt-wrap .ttl img {
      zoom: 1;
    }
  }