/* 
** The Header Media Queries **
** Tweak as per your needs **
*/
    
    a {
        text-decoration: none;
    }

        h2 {
            width: 550px;
            margin: auto !important;
            margin-bottom: 100px!important;
        }
    
    body {}
    
    header {
        /* position: fixed; */
        /*← fixedで固定 */
        max-width: 1400px;
        margin: auto;
        margin-top: 40px;
        padding: 0 20px 0 40px;
        border-radius: 3px;
        /* box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.35); */
    }
    
    .brand {
        font-weight: bold;
        font-size: 20px;
    }
    
    .site-header {
        position: relative;
        background-color: rgba(255, 255, 255, 0.5);
    }
    
    .site-header__wrapper {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
    
    @media (min-width: 600px) {
        .site-header__wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 0;
            padding-bottom: 0;
        }
    }
    
    @media (min-width: 600px) {
        .nav__wrapper {
            display: flex;
        }
    }
    
    @media (max-width: 599px) {
        .nav__wrapper {
            position: absolute;
            top: 100%;
            right: 0;
            left: 0;
            z-index: -1;
            background-color: #d9f0f7;
            visibility: hidden;
            opacity: 0;
            transform: translateY(-100%);
            transition: transform 0.3s ease-out, opacity 0.3s ease-out;
        }
        .nav__wrapper.active {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav__item a {
        display: block;
        padding: 1rem 0;
    }
    
    .nav__toggle {
        display: none;
    }
    
    @media (max-width: 599px) {
        .nav__toggle {
            display: block;
            position: absolute;
            right: 1rem;
            top: 1rem;
        }
    }
    /* Submenu */
    
    .sub-menu-box {
        display: none;
        width: 100%;
        margin: auto;
        position: absolute;
        top: 49px;
        left: 0;
        background-color: #efefef;
        padding: 30px 20px 20px 20px;
        transition: 2s;
        /*ふわっとさせる指定*/
    }
    
    .sub-menu-box p {
        padding-bottom: 20px;
    }
    
    ul li div div ul li a {
        color: #444;
    }
    
    ul li div div ul li a:hover {
        opacity: 0.5;
    }
    
    .sub-menu-box-in {
        max-width: 800px;
        margin: auto;
    }
    
    .sub-menu01-1 {
        position: relative;
        margin-bottom: 0.1rem;
        border-bottom: 2px solid #B2B2B2;
        font-weight: bold;
        font-size: 20px;
        width: 120%;
    }
    
    .sub-menu01-2 {
        position: relative;
        padding: 0.8em 0.5em 0.8em 1.8em!important;
    }
    
    .sub-menu01-2:before {
        font-family: "Font Awesome 5 Free";
        /*忘れずに*/
        content: "\f138";
        /*アイコンのユニコード*/
        font-weight: 900;
        position: absolute;
        /*絶対位置*/
        font-size: 1em;
        /*サイズ*/
        left: 0.25em;
        /*アイコンの位置*/
        top: 0.9em;
        /*アイコンの位置*/
        color: grey;
        /*アイコン色*/
    }
    
    .sub-menu00-2 {
        margin-top: 10px;
    }
    
    .menu-a-box {
        display: flex;
    }
    
    .menu-a-box div {
        margin-right: 100px;
    }
    
    .nav__item:hover .sub-menu-box {
        display: block;
        animation: appear .5s, ease;
        z-index: 2;
    }
    
    @keyframes appear {
        0% {
            opacity: 0;
        }
        100% {
            opacity: 1;
        }
    }
    
    .nav-item-a {
        margin-right: 15px;
    }
    /* footer */
    
    a {
        color: #4b5564;
        text-decoration: none;
    }
    
    a:hover {
        color: #000;
    }
    
    hr {
        height: 1px;
        border: 0;
        border-top: 1px solid #e5e7eb;
    }
    
    .footer-grid {
        max-width: 1100px;
        display: flex;
        justify-content: space-between;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
        margin-bottom: 1.5rem;
        margin: auto;
    }
    
    .footer {
        padding: 2rem;
        font-size: 15px;
        color: #4b5564;
        background: #000000;
    }
    
    .footer__navi-heading {
        font-weight: 600;
        margin-bottom: 20px;
        border-bottom: 2px solid #B2B2B2;
        padding-bottom: 1rem;
        width: 120px;
    }
    
    .arrow {
        position: relative;
        display: inline-block;
        padding: 0 0 0 16px;
        color: #000;
        vertical-align: middle;
        text-decoration: none;
        font-size: 15px;
    }
    
    .arrow::before,
    .arrow::after {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        margin: auto;
        content: "";
        vertical-align: middle;
    }
    
    .header-nav-text::before {
        left: 3px;
        width: 4px;
        height: 4px;
        border-top: 1px solid #7a0;
        border-right: 1px solid #7a0;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    
    .footer__logo {
        display: inline-block;
        margin-bottom: 2rem;
    }
    
    .footer__navi li {
        margin-bottom: 0.75rem;
    }
    
    @media (min-width: 768px) {
        .md-flex {
            display: flex;
        }
        .md-justify-between {
            justify-content: space-between;
        }
        .grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }
    }
    
    @media (min-width: 1024px) {
        .md-flex {
            display: flex;
        }
        .md-justify-between {
            justify-content: space-between;
        }
        .grid {
            grid-template-columns: repeat(5, minmax(0, 1fr));
        }
    }
    
    .sliderArea {
        max-width: 100%;
        margin: 0 auto;
        margin-top: 50px;
        padding: 0 25px;
    }
    
    .slick-slide {
        margin: 0 10px;
    }
    
    .slick-prev,
    .slick-next {
        z-index: 1;
    }
    
    .slick-prev:before,
    .slick-next:before {
        color: #000;
    }
    
    .slick-slide {
        transition: all ease-in-out .3s;
        opacity: .2;
    }
    
    .slick-active {
        opacity: 1;
    }
    
    .slick-current {
        opacity: 1;
    }
    
    .thumb {
        margin: 20px 0 0;
    }
    
    .thumb .slick-slide {
        cursor: pointer;
    }
    
    .thumb .slick-slide:hover {
        opacity: .7;
    }
    
    
    .fixed {
        position: fixed;
        inset: 0;
        height: 50px;
        z-index: 2;
    }

    .top img{

        width: 100%;
    }
    .content {
        max-width: 980px;
        margin: auto;
        padding-top: 100px;
        padding-bottom: 100px;
    }
    .worries {
        background-image: url(../img/w-back.jpg);
        padding-bottom: 10px;
        margin-top: -5px;
    }

    .worry {
        max-width: 700px;
        margin: auto;
        background-color: #ffffff;
        padding: 30px 20px;
        margin-bottom: 180px;
        position: relative;
    }
    .wo-box {
        display: flex;
    }
    .w-check {
        position: absolute;
        top: -54px;
        left: -50px;
        width: 100px;
        z-index: 2;
    }
        .w-check-l {
            position: absolute;
            top: -54px;
            right: -50px!important;
            width: 100px;
            left: auto;
        }

    .wo-box-text {
        width: 60%;
    }

    .wo-box-text-l {
        display: flex;
            justify-content: right;
            margin-right: 30px;
    }
        .wo-box img {
            width: 350px;
            z-index: 2;
            height: 220px;
        }
    .worry h4 {
        margin-bottom: 40px;
        font-size: 25px;
        font-weight: bold;
    }

    .wo-box-text ul {
            margin-left: 20px;
        }

    .wo-box-text ul li {
        margin-bottom: 15px;
        font-size: 20px;
    }

    .wo-img-r {
        margin-bottom: -100px;
        margin-right: -100px;
    }

        .wo-img-l {
            margin-bottom: -100px;
            margin-left: -100px;
        }
.h-worry {
    position: relative;
        padding: 0.8rem;
        border-radius: 5px;
        border: 10px solid #ffffff;
        background-color: #353535;
        background-image:
            linear-gradient(#ffffff 0 100%),
            repeating-linear-gradient(135deg, #000000 0 5px, transparent 5px 10px);
        background-repeat: no-repeat;
        background-position: center;
        background-size: calc(100% - 10px) calc(100% - 10px), 100%;
        color: #000000;
        font-size: 26px;
        font-weight: bold;
        text-align: center;
    width: 600px;
    margin: auto;
    margin-bottom: 80px;
    background-color: #ffffff;
}


.worry::before,
.worry::after {
    position: absolute;
    content: '';
    z-index: 1;
}

.w-l::before {
        top: 5px;
            left: -10px;
            /* 右から左に変更 */
            width: 10px;
            height: 100%;
            background-image: linear-gradient(45deg, #B8B8B8 0%, #D1D1D1 100%);
            transform: skewY(-45deg);
            /* 逆方向に変形 */
}

.w-l::after {
    bottom: -10px;
        right: 5px;
        /* 左から右に変更 */
        width: 100%;
        height: 10px;
        background-image: linear-gradient(45deg, #B8B8B8 0%, #D1D1D1 100%);
        transform: skewX(-45deg);
        /* 逆方向に変形 */
}
        

.w-r::before {
    top: 5px;
    right: -10px;
    width: 10px;
    height: 100%;
    background-image: linear-gradient(45deg, #B8B8B8 0%, #D1D1D1 100%);
    transform: skewY(45deg);
}

.w-r::after {
    bottom: -10px;
    left: 5px;
    width: 100%;
    height: 10px;
    background-image: linear-gradient(45deg, #B8B8B8 0%, #D1D1D1 100%);
    transform: skewX(45deg);
}

.improvement {
    background-image: url(../img/back_content.jpeg);
    background-size: contain;
}

.h-improvement {
    padding: 15px;
        border: 5px solid #353535;
        background-image:
            linear-gradient(45deg, transparent 15px, #353535 16px calc(100% - 16px), transparent calc(100% - 15px)),
            repeating-linear-gradient(#b2d5de, 2px, #353535 2px 4px);
        color: white;
        font-size: 26px;
        font-weight: bold;
        text-align: center;

}



.circle {
    width:200px;
    height: 200px;
    border-radius: 50%;
    border: solid #707070 1px;
    /* 円形にする */
    position: relative;
    /* 基準値とする */
    overflow: hidden;
    /* はみ出た部分を非表示 */
    background-color: #ffffff;
    margin: auto;
    z-index: 3;

}

.circle img {
    position: absolute;
    /* 相対位置に指定 */
    right: 0;
    left: 0;
    margin: auto;
    width: auto;
    height: 100%;
    /* object-fit: cover; */
    /* 画像の表示サイズを調整 ※IE非対応 */
}

.circle-box {
    text-align: center;
}

.c-logo-tape {
    left: -44px !important;
}

.c-logo {
    top: 5px;
    height: 90%!important;
}

.circle-boxes {
    display: flex;
    justify-content: space-around;
    margin-top: -10px;
}

.i-circles h4 {
    color: #00AC91;
}

.c-log02 {
    left: auto!important;
}
.c-box h4{
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-top: 20px;
}
.circle-box h4 {
font-size: 24px;
font-weight: bold;
margin-bottom: 20px;
}

.i-circles h3 {
    position: relative;
        margin-bottom: 0.2rem;
        font-weight: bold;
        font-size: 26px;
        text-align: center;
        z-index: 1;
        margin-top: 25px;
}

.i-circles h3::before {
    position: absolute;
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
    color: rgb(0, 172, 145, 0.5);
    font-size: 90px;
    text-transform: uppercase;
    content: 'SPIRAL';
    z-index: -1;
}

.about {
    margin-top: 100px;
}

.about-content {
    position: relative;
    background-image: url(../img/about-content-back.jpeg);
    background-size: cover;
    background-position: center;
    background-color: #ffffff;
    padding: 60px 30px 40px 30px;
    border-radius: 20px;
    margin-top: 100px;
    background-color: rgba(255, 255, 255, 0.8);
        background-blend-mode: lighten;
}
.about-eat{
    width:500px;
    display: flex;
    margin: auto;
}
.blur-box img {
    width: 150%;
}

.blur-box{
    position: relative;
    width: 500px;
        margin: auto;
        display: flex;
        align-items: center;
            justify-content: center;
            overflow: hidden;    
        height: 250px;   
}
.blur-box::after {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    box-shadow: inset 0 0 10px 15px #FFF;
}
.about-content .ttl {
    position: absolute;
    top: -1.5rem;
    left:0;
    right: 0;
    display: inline-block;
    line-height: 1;
    padding: 1rem;
    margin: auto;
    border-radius: 2rem;
    background-color: #002976;
    text-align: center;
    width:320px;
    color: #ffffff;
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 2px;
}

.about-content .txt {
    padding: 3rem 1.6rem 1rem 1.6rem;
    margin: 0;
    max-width: 700px;
        margin: auto;
        line-height: 26px;
        font-size: 18px;
        font-weight: bold;

}



.problem {
    background-color: #3D5E80;
    margin: auto;
    padding-top: 70px;
    padding-bottom: 10px;
}

.heading03 {
    width: 400px;
    text-align: center;
    padding: 10px 30px;
    color: #ffffff;
    font-weight: bold;
    margin: auto;
    font-size: 26px;
    line-height: 40px;
}

.triangle {
    position: relative;
}

.triangle:after {
    content: "";
    position: absolute;
    top: 99%;
    box-sizing: border-box;
    border-right: 50vw solid transparent;
    border-left: 50vw solid transparent;
    border-top: 100px solid #3D5E80;
}



.problem-box p {
    margin-top: 25px;
}

.effect {
    background-image: url(../img/effect.png);
    background-size: cover;
    padding-top: 200px;
    padding-bottom: 120px;
}
.effect-boxes {
    margin-bottom: 30px;
}
.effect-box h3 {
    background-image: url(../img/back2.jpg);
    background-size: cover;
    color: #ffffff;
    width: 290px;
    padding: 10px 25px;
    text-align: center;
    margin: auto;
    border-radius: 30px;
    font-size: 25px;
    font-weight: bold;
    margin-bottom: 30px;
    
}
.effect h2 {
    position: relative;
    padding: 1rem 0.5rem;
    font-weight: bold;
    font-size: 36px;
    text-align: center;
    color: #314186;
    width: 120px;
}

.effect h2:before,
.effect h2:after {
    position: absolute;
    top: 45%;
    width: 3rem;
    border-top: 8px double;
    content: '';
}

.effect h2:before {
    left: -3rem;
}

.effect h2:after {
    right: -3rem;
}

.effect-circle {
    text-align: center;
}
.effect-circles {
    display: flex;
    justify-content: space-around;
    max-width: 900px;
    margin: auto;
}
.effect-circle p {
    position: relative;
        padding: 15px 10px;
        
        font-size: 20px;
        font-weight: bold;
        text-align: center;
        width: 180px;
        margin: auto;
        z-index: 1;
        font-weight: bold;
        margin-top: -20px;
}

.effect-circle p::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(#a9bfd6 0%, #e3eaf2 100%);
    transform: skew(-25deg);
    content: '';
    z-index: -1;
}

.effect-circle img {
    height: 80%!important;
}

.effect-theory {
    position: relative;
    max-width: 700px;
    background-image: url(../img/theory.jpg);
    background-size: cover;
    background-position: center;
    margin: auto;
    margin-top: 120px;
}

.effect-theory p{
color: #ffffff;
text-align: start;
line-height: 30px;
font-size: 18px;
}

.effect-theory h3 {
    position: relative;
    display: inline-block;
    padding: 0 45px;
    font-size: 24px;
    color: #ffffff;
    font-weight: bold;
    margin-bottom: 50px;
}

.effect-theory h3:before,
.effect-theory h3:after {
    content: '';
    position: absolute;
    top: 50%;
    display: inline-block;
    width: 44px;
    height: 2px;
    background-color: #ffffff;
}

.effect-theory h3:before {
    left: 0;
    -webkit-transform: rotate(60deg);
        transform: rotate(60deg);
}

.effect-theory h3:after {
    right: 0;
    -webkit-transform: rotate(-60deg);
        transform: rotate(-60deg);
}

.effect-theory img {
    width: 150px;
    position: absolute;
    top: -60px;
    left: -60px;
}
.effect-theory-cover {
    background-color: rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 100%;
    padding: 60px 70px;
    text-align: center;
}

.heading-line {
    background: linear-gradient(#97aec4 0%, #3b6088 100%);
        
        text-align: center;
        box-shadow: 0 0 8px gray;
}

.heading-line p {
    font-weight: bold;
    font-size: 36px;
    color: #ffffff;
    padding: 50px 30px;
    text-shadow: 1px 3px 3px #513c3c;
}


.water-products {
    
    position: relative;
    /* overflow: hidden; */
}

.water-back {
    position: absolute;
    opacity: 0.7;
    z-index: -1;
    width: 800px;
}

.water-back1 {
    top: -270px;
    left: -100px;
}

.water-back2 {
    top: 300px;
    right: -100px;
}

.water-back3 {
    top: 850px;
    left: -100px;
}



.voice-boxes {
    max-width: 700px;
    margin: auto;
    margin-top: 150px;
}

.voice-box {
    display: flex;
    background-color: #3D5E80;
    box-shadow: 0 0 8px gray;
    border-radius: 30px;
    padding: 30px 40px;
    align-items: center;
    margin-bottom: 80px;
}

.voice-img {
    text-align: center;
}


.voice-box p {
    color: #ffffff;
    line-height: 30px;
}

.circle-person {
    width: 170px;
    height: 170px;
    border-radius: 50%;
    border: solid #707070 1px;
    /* 円形にする */
    position: relative;
    /* 基準値とする */
    overflow: hidden;
    /* はみ出た部分を非表示 */
    background-color: #DDE3E7;
    margin: auto;
    z-index: 3;

}

.circle-person img {
    position: absolute;
    /* 相対位置に指定 */
    right: 0;
    left: 0;
    margin: auto;
    width: auto;
    height: 100%;
    /* object-fit: cover; */
    /* 画像の表示サイズを調整 ※IE非対応 */
}

.adjust-l {
    margin-left: 40px;
}
.adjust-r {
    margin-right: 40px;
}


.p-info {
    font-size: 20px;
    font-weight: bold;
    margin-top: 10px;
}

.question {
    background-color: #DBEDFF;
    padding-bottom: 80px;
}

.question-box {
    padding-top: 150px;
}

.Qa {
    max-width: 500px;
        margin-bottom: 10px;
        border: none;
        border-radius: 5px;
        box-shadow: 0 4px 4px rgb(0 0 0 / 2%), 0 2px 3px -2px rgba(0 0 0 / 5%);
        background-color: #fff;
        max-width: 600px;
        margin: auto;
        margin-bottom: 80px;
        padding: 10px 20px;
        border: 1px solid #B4AFAF;
}

.Qa-Box .Qa dt,
.Qa-Box .Qa dd {
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.Qa-Box .Qa dt p {
    margin: 0;
    padding-left: 15px;
    font-weight: bold;
    width: 100%;
    line-height: 22px;
}

.Qa-Box .Qa dd p {
    margin: 0;
    padding-left: 15px;
    width: 100%;
    line-height: 22px;
}

.Qa-Box .Qa dt::before {
    content: "Q";
    display: flex;
    justify-content: center;
    align-items: center;
    
    color: #FFCF64;
    width: 35px;
    height: 35px;
    font-size: 35px;
}

.Qa-Box .Qa dd::before {
    content: "A";
    display: flex;
    justify-content: center;
    align-items: center;
    
    color:#FFCF64;
    width: 35px;
    height: 35px;
    font-size: 35px;
}
.how-to-back {
    background-image: url(../img/w-back1.webp);
    background-size: cover;

}
.how-to-back div h2 {
    margin-bottom: 0.2rem;
        padding: 1rem;
        color: black;
        border: 10px double;
        border-radius: 2rem;
        background-color: #b2d5de;
        font-size: 26px;
        font-weight: bold;
        text-align: center;
}

.how-to-box h4 {
    font-weight: bold;
    color: #3B6088;
    font-size: 24px;
    margin: 20px 0;
    text-align: center;
}

.how-to-box {
    position: relative;
    background-color: #ffffff;
    border-radius: 3px;
        box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.35);
        border: solid 1px #dddddd;
        padding: 40px 30px 30px 30px;
        width: 48%;
}

.how-to-check {
    width: 60px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    top: -35px;
}

.how-to-img {
    width: 100%;
    height: 200px;
    display: flex;
    margin-bottom: 30px;
}

.how-to-boxes {
    display: flex;
    justify-content: space-between;
}

.how-to-heading {
    position: relative;
    padding: 0.8rem;
    box-shadow: 0 0 8px #555;
    background-color: #3D5E80;
    color: #ffffff;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
}

.how-to-heading::before {
    position: absolute;
    top: -10px;
    bottom: -10px;
    left: -10px;
    right: -10px;
    background-image: linear-gradient(135deg, white 25px, transparent 25px calc(100% - 25px), white calc(100% - 25px));
    content: '';
}

.how-to-explain {
    line-height: 24px;
}
    	@keyframes infinity-scroll-left {
    	    from {
    	        transform: translateX(0);
    	    }
    
    	    to {
    	        transform: translateX(-100%);
    	    }
    	}
    
    	.scroll-infinity__wrap {
    	    display: flex;
    	    overflow: hidden;
    	}
    
    	.scroll-infinity__list {
    	    display: flex;
    	    list-style: none;
    	    padding: 0
    	}
    
    	.scroll-infinity__list--left {
    	    animation: infinity-scroll-left 50s infinite linear 0.5s both;
    	}
    
    	.scroll-infinity__item {
    	    width: calc(100vw / 6);
            position: relative;
            z-index: 0;
    	}
        .scroll-infinity__item p {
                    position: absolute;
                    top: 40%;
                    left: 51%;
                    transform: translate(-50%, -50%);
                    z-index: 2;
                    color: #ffffff;
                    text-align: center;
                    font-size: 22px;
                    font-weight: bold;
                    text-shadow: 0px 0px 10px rgba(240, 198, 16, 1);
        }
        .scroll-infinity__item p::after{                          
                                    left: 0;
                                    right: 0;
                                    bottom: -30px;
                                    z-index: 2;
                                    color: #ffffff;
                                    position: absolute;
                                    font-weight: normal;
                                    font-size: 16px;
        }
.scroll-infinity__item .a::after {
content: 'PLAY';
}
.scroll-infinity__item .b::after {
    content: 'DREAM';
}
.scroll-infinity__item .c::after {
    content: 'SLEEP';
}
.scroll-infinity__item .d::after {
    content: 'FUTURE';
}
.scroll-infinity__item .e::after {
    content: 'RUN/WALK';
}
.scroll-infinity__item .f::after {
    content: 'MOVE';
}
.scroll-infinity__item .g::after {
    content: 'EAT';
}

                .scroll-infinity__item:after {
                    content: '';
                    background-color: rgba(0, 0,0, 0.5);
                    position: absolute;
                    top: 0;
                    bottom: 0;
                    left: 0;
                    right: 0;
                    z-index: 1;
                }
    
    	.scroll-infinity__item>img {
    	    width: 100%;
            height: 100%;
    	}

        .arrow {
            text-align: center;
            transform: rotate(90deg);
            margin: auto;
            width:180px;
            display: flex;
            
        }

        .result-text {
            text-align: center;
            margin-top: 40px;
            font-size: 24px;
            /* font-weight: bold; */
            line-height: 40px;
            margin-bottom: 20px;
            text-shadow: #fc0 1px 0 10px;
        }
                .sp {
                    display: none;
                }
.stimulation {
    margin: 100px;
}
.stimulation-box {
            background-image: url(../img/stimulation-back.jpg);
            max-width: 980px;
            margin: auto;
            position: relative;
            background-size: cover;
            padding: 50px 20px;
}
.stimulation-box h2 {
    position: relative;
        padding: 13px 10px;
        border-radius: 10px;
        border-right: 15px solid;
        border-left: 15px solid;
        box-shadow: 0 0 0 3px #efefef, 0 0 5px 1px #000;
        background-color: #efefef;
        color: #333;
        font-size: 26px;
        font-weight: bold;
        text-align: center;
        z-index: 2;
}


.stimulation-box::after {
    content: '';
        background-color: rgba(0, 0, 0, 0.5);
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1;
}
.stimulation-box div{
    z-index: 2;
    background-color: #ffffff;
    border-radius: 20px;
    width: 80%;
    padding: 30px 45px;
    margin: auto;
    position: relative;
    text-align: center;
}
.stimulation-box img{
    width: 500px;
    margin: auto;
}

.stimulation-box p {
    margin-top: 20px;
    line-height: 26px;
    text-align: start;
}
@media (max-width: 620px) {
    .sp {
        display: block;
    }
        .pc {
            display: none;
        }
        .content {
            max-width: 980px;
            margin: auto;
            padding-top: 70px;
            padding-bottom: 60px;
        }

        .worry {
            margin: 75px 35px 30px 35px;
            padding: 30px 20px 15px 20px;
        }
    
    .h-worry {
        width: 350px;
        font-size: 22px;
        margin-bottom: 50px !important;
    }
        .wo-box img {
            width: 260px;
            z-index: 2;
            height: 140px;
            margin: auto;
        }
        .wo-box-reverse {
            flex-direction: column-reverse;
        }
        .wo-box-sp-block {
            display: block;
        }
.worry h4 {
                    margin-bottom: 20px;
                    font-size: 22px;
                    font-weight: bold;
                }
.wo-box-text {
width: 100%;
}
.wo-box-text ul {
    margin-left: 0;
    margin-top: 20px;
}
.wo-box-text-l {
    display: flex;
    justify-content: center;
    margin-right: 0;
}
h2 {
    width: 350px;
    margin: auto !important;
    margin-bottom: 50px !important;
}
.circle {
    width: 150px;
    height: 150px;
}
.i-circles h3 {
    font-size: 22px;
    margin-top: 15px;
}
.i-circles h3::before {
    top: -28px;
    font-size: 80px;
}
.circle-boxes {
    margin-top: 10px;
}
.about-content {
    margin: 0 20px;
    margin-top: 70px;
}
.blur-box {
    width: 100%;
    height: auto;
}
.blur-box img {
    width: 100%;
}
.about-content .txt {
    padding: 1rem 0 0 0;
}
.about-eat {
    width: 100%;
}
.about-content .ttl {
    font-size: 22px;
}
.about-content .txt {
    font-size: 16px;
}
.problem {
    padding-top: 50px;
}
.heading03 {
    width: 320px;
    padding: 0 20px;
    font-size: 22px;
}
.triangle:after {
    top: 100%;
}
.effect {
    padding-top: 130px;
    padding-bottom: 80px;
}
.effect h2 {
    font-size: 30px;
    margin-bottom: 10px!important;
}
.effect-circles {
    flex-direction: column;
}
.effect-circle {
    margin-bottom: 30px;
}
.result-text {
    text-align: start;
    margin-top: 50px;
    font-size: 20px;
    margin-bottom: 50px;
    padding: 0 20px;
}
.scroll-infinity__item {
    width: calc(100vw / 2);
}
.scroll-infinity__item p {
    width: 100%;
}
.effect-theory {
    margin: 100px 20px 0 20px;
}
.effect-theory-cover {
    padding: 50px 18px 30px 18px;
}
.effect-theory p {
    letter-spacing: -1px;
}
.effect-theory h3 {
    
    padding: 0 40px;
    font-size: 22px;
    margin-bottom: 30px;
}
.effect-theory img {
    width: 120px;
    top: -50px;
    left: -28px;
}
.heading-line p {
    font-size: 30px;
    padding: 30px 20px;
    line-height: 36px;
}
.voice-box-l {
    display: block;
}
.voice-box-r {
    flex-direction: column-reverse;
}
.voice-boxes {
    margin-top: 80px;
}
.voice-box {
    padding: 30px 20px;
    margin: 80px 20px 80px 20px;
}
.adjust-l {
    margin-left: 0;
}
.adjust-r {
    margin-right: 0;
}
.voice-box p {
 margin-top: 15px;
}
.how-to-back div h2 {
    font-size: 22px;
}
.how-to-boxes {
    display: block; 
    margin: 20px;
}
.how-to-box {
    width: 100%;
    margin-top: 60px;
        padding: 40px 20px 30px 20px;
}
.how-to-box h4 {
    font-size: 20px;
}
.question-box {
    padding-top: 50px;
}
.Qa { 
    margin: 0 20px 20px 20px;
    padding: 10px 20px;
}
.Qa-Box .Qa dt,
.Qa-Box .Qa dd {
    margin: 15px 0;
}

.c-box {
    width: 50%;
}
.water-back1 {
    top: -190px;
        /* left: 0px; */
        right: 0;
        margin: auto;
        width: 500px;
}
.water-back2 {
            top: 600px;
                right: 50px;
}
.water-back3 {
    top: 1450px;
        right: 50px;
        width: 450px;
}
.stimulation {
    margin: 80px 20px;
}

.stimulation-box {
    background-image: url(../img/stimulation-back.jpg);
    max-width: 980px;
    margin: auto;
    position: relative;
    background-size: cover;
    padding: 50px 10px;
}

.stimulation-box h2 {
    padding: 13px 10px;

    font-size: 22px;

    width: 270px;
}


.stimulation-box::after {
    content: '';
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
}

.stimulation-box div {
    z-index: 2;
    background-color: #ffffff;
    border-radius: 20px;
    width: 100%;
    padding: 30px 20px;
    margin: auto;
    position: relative;
    text-align: center;
}

.stimulation-box img {
    width: 100%;
    margin: auto;
}

.stimulation-box p {
    margin-top: 20px;
    line-height: 26px;
    text-align: start;
}
}