html {
    box-sizing: border-box;
    font-size: 62.5%;
}
.lp_style .forPC{
    display: block;
}
.lp_style .forSP{
    display: none;
}
@media screen and (min-width: 821px) and (max-width: 1536px) {
    html {
        font-size: 0.65vw;
    }
}
img{
    width: 100%;
}
.flex{
    display: flex;
    flex-wrap: wrap;
}
.wa-bg01{
    max-width: 120rem;
    margin: 0 auto; 
}
.wa-ttl01 img{
    width: 43rem;
    margin: auto;
    padding: 0 0 6rem 0;
}
.wa-ttl img{
    width: 43rem;
    margin: auto;
    padding: 6rem;
}
.wa-ttl03 img{
    width: 15.1rem;
    margin: auto;
    padding: 0 0 6rem 0;
}
.wa-ttl04 img{
    width: 8.2rem;
    margin: auto;
    padding: 0 0 6rem 0;
}
.wa-ttl05 img{
    width: 60rem;
    margin: auto;
    padding: 0 0 6rem 0;
}
.wa-bg{
    padding: 12rem 0;   
}
h1,h2,.wa-assist h3,h4{
    text-align: center;
}
h4{
    font-weight: 900;
}
h1{
    font-size: 4rem;
    line-height: 7rem;
    color: #FFF;
}

/*ウォーキング効果*/
.wa-walk{
    background-color: #fff100;
    text-align: center;
}
h2{
    font-size: 4.4rem;
    margin-bottom: 4rem;
}
.wa-walk .flex{
    margin-bottom: 5.5rem;
}
.wa-walk .flex li{
    width: 48%;
    padding: 1.8rem 0;
    margin-top: 2rem;
    background-color: #fff;
    background-image: linear-gradient(135deg, #0098a7 3rem, transparent 0);
}
.wa-walk .flex p{
    font-size: 2.6rem;
    text-align: center;
    margin: 0;
}
.wa-walk_span{
    float: none;
    margin: 0;
    color: #20a4b1;
    font-size: 2.6rem;
    font-weight: 900;
}
.wa-walk_txt_top{
    font-size: 2rem;
    text-align: center;
}
.wa-walk_txt_under{
    font-size: 2rem;
    display: inline-block;
    text-align: left;
    padding: 0 10rem;
}

/*アシストについて*/
.wa-assist{
    background-image: url(../img/caption.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    /* height: 460px; */
    padding: 10rem 0;    
  }
.wa-assist h3{
    font-size: 3.4rem;
    line-height: 6.8rem;
    color:#FFF;
    font-weight: 900;
  
}

/*教授のコメント*/
.wa-professor .flex p{
    width: 60%;
    margin-right: 5%;
    font-size: 1.6rem;
}
.wa-professor .flex img{
    width: 35%;
    margin-bottom: 3.75rem;
}
.wa-professor .flex video{
    width: 100%;
    background-color: #030303;
    margin-bottom: 12rem;
}
h4,.wa-small-ttl{
    font-size: 2.6rem;
    margin-bottom: 4rem;
}
.wa-small-ttl{
    font-weight: 900;
}

/*商品*/
.wa-leggings{
    background-color: #0098a7;
}
.wa-socks{
    background-color: #008997;
}
h5{
    font-size: 4.4rem;
    margin-bottom: 6rem;
    text-align: center;
    color: #FFF;
}
.wa-leggings .wa-bg01,.wa-socks .wa-bg01{
    padding: 6.25rem 0 7.5rem 0px;
    background-color: #fff;
}
.wa-bg02{
    max-width: 110rem;
    margin: 0 auto;
}
.wa-bg02 div{
    width: 48%;
    margin-bottom: 10rem;
}
.wa-leggings video,
.wa-socks video{
    width: 100%;
}
.wa-leggings_ttl{
    font-size: 2.4rem;
    color: #01b4ed;
    font-weight: 900;
}
.wa-small-ttl{
    text-align: left;
}
/*そのほか*/
.wa-other{
    background-color: #f5f5f5;
}
.wa-other .flex div{
    width: 48%;
}
.wa-other .flex p{
    color: #0098a7;
    font-size: 2.6rem;
    font-weight: 900;
    text-align: center;
    background-color: #fff;
    padding: 1.25rem 0;
}
.wa-intro_bg{
    /*background-image: url("../img/keyvisual_under.png");
    background-repeat: no-repeat;
    background-size:cover;*/
    background-color: #0098a7;
    padding: 6rem 0;
    /*height: 345px;*/
    z-index: 10;
}
.triangle{
    text-align: center;
    width: 100%;
    padding: 3rem;
}
.triangle span{
    border-top: 4.4rem solid #0098a7;
    border-right: 4.4rem solid transparent;
    border-left: 4.4rem solid transparent;
    
  }
  .wa-intro_txt{
    text-align: center;
    font-size: 4rem;
    margin: 9rem 0 7rem 0;
    z-index: 1;
}
.wa-intro_txt span{
    float: none;
    margin: 0;
    text-align: center;
    color: #20a4b1;
    font-size: 4rem;
    position: relative;
}
.wa-intro_txt span::before{
    content: "・";
    position: absolute;
    top: -3.5rem;
    left: 0.5rem;
}
.wa-intro{
    padding-bottom: 7.8rem;
}
.wa-intro .flex img{
    width:33%
}


/*---*/
.wa-fcgray{
    color: #808080;
    font-size: 1.6rem; 
    text-align: left;
}
.flex li:nth-child(2n+1),
.flex div:nth-child(2n+1),
.flex li:nth-child(1),
.flex li:nth-child(2),
.flex li:nth-child(3){
    margin-right: 2rem;
}
.wa-walk .flex li:nth-child(2){
    margin-right: 0;
}
.wa-other .flex div:nth-child(1),
.wa-other .flex div:nth-child(2),
.flex li img{
    margin-bottom: 2rem;
}

.flex li{
    width: 23%;
    text-align: center;
}
.flex li p{
    font-size: 1.8rem;
    line-height: 3rem;
    margin-bottom: 3rem;
    text-align: left;

    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;

}

/*ボタン設定 */
.btn{
    position: relative;
	overflow: hidden;
	text-decoration: none;
	display: inline-block;
    border-radius: 5rem;
    padding: 0.93rem 5rem;
    text-align: center;
    outline: none;
    transition: ease .2s;
    background-color: #000;
}
.btn span {
	position: relative;
	z-index: 3;
    color: #FFF;
    font-size: 1.6rem;
    float: none;
	margin: 0;
}
.btn span::after{
    content: "";
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: -2.5rem;
    width: 1rem;    
    height: 1rem;  
    border-top: 0.2rem solid #fff;
    border-right: 0.2rem solid #fff; 
    transform: rotate(45deg);
      
}
.btn:hover span{
	color:#fff;
}
.bgleft:before {
 	content: '';
 	position: absolute;
 	top: 0;
 	left: 0;
 	z-index: 2;
 	background:#01b4ed;
 	width: 100%;
	height: 100%;
 	transition: transform .6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
 	transform: scale(0, 1);
	transform-origin: right top;
}
.bgleft:hover:before{
	transform-origin:left top;
	transform:scale(1, 1);
}



@media screen and (max-width: 820px) {
    html {
        font-size: 1.3vw;
    }
    .wa-professor .flex{
        display: block;
    }
    .wa-professor .flex img{
        width:100%;
        margin: 0;
    }
    .wa-professor .flex p{
        width: 100%;
        margin: 0;
        font-size: 1.6rem;
    }
    .child_2{
        order: 1;
    }
}




@media screen and (max-width: 640px) {
    html {
        font-size: 1.3vw;
    }
    .flex li {
        width: 40%;
        text-align: center;
        margin-bottom: 2rem;
    }
    .flex li:nth-child(2n+1), .flex div:nth-child(2n+1), .flex li:nth-child(1), .flex li:nth-child(3) {
        margin-right: 2rem;
    }
    .wa-leggings .wa-bg02,
    .wa-socks .wa-bg02,
    .wa-professor{
        justify-content: center;
        padding: 0 1rem;
    }
    .content01{
        display: block;
        width: 100%;
    }
    .content-SP01 div{
        margin: 0;
        width: 100%;
        margin-bottom: 9rem;
    }
}

.lp_style * {
    box-sizing: border-box;
}

.lp_style {
    -webkit-text-size-adjust: 100%;
    font-size: 100%;
    color: #333333;
    font-weight: normal;
    letter-spacing: .01em;
    line-height: 1.8;
    list-style: none;
    font-weight: 400;
    overflow: hidden;
    color: #333333;
    font-feature-settings: "palt";
}

.lp_style button {
    background: transparent;
    padding: 0;
    margin: 0;
}

.lp_style ul {
    list-style: none;
    padding: 0;
    /*margin: 0;*/
}

.lp_style a {
    text-decoration: none;
}

.lp_style img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

.sp_only {
    display: none !important;
}


@media screen and (max-width: 820px) {
    .space {
        display: none;
    }

    .flex-sp{
        display: block;
    }
    .wa-intro .flex-sp img{
        width: 90%;
    }
    .wa-walk_txt_top{
        font-size: 3rem;
    }
    .wa-walk .flex-sp li{
        width: 90%;
        margin: 2rem auto;
        padding: 3.5rem 0;
    }
    .wa-walk .flex-sp li p{
        font-size: 3.6rem;
    }
    .wa-walk .flex li:nth-child(2) {
         margin-right: 4rem;
    }
    .wa-walk_txt_under {
        font-size: 2.6rem;
        line-height: 4.8rem;
        padding: 0 4rem;

            
    }
    
    .wa-walk_span{
        font-size: 3.2rem;
        display:inline;
    }
    .lp_style .forPC{
        display: none;
    }
    .lp_style .forSP{
        display: block;
    }
    .wa-leggings .wa-bg01, .wa-socks .wa-bg01,.wa-other .flex-sp{
        width: 90%;
        padding: 6rem 3rem 3rem;
    }
    .wa-leggings .flex li:nth-child(2),.wa-socks .flex li:nth-child(2){
        margin: 0rem;
    }
    .wa-leggings .flex li ,
    .wa-socks .flex li{
        width: 48%;
        margin-bottom: 6rem;
    }
    .wa-other .flex-sp div{
        width: 100%;
    }
    .wa-assist{
        background-image: url(../img/caption-sp.jpg);
        background-repeat: no-repeat;
         background-size: cover;
            /* height: 460px; */
         padding: 25rem 0;    
    }


    .wa-professor{
        margin: auto;
        background-color: #f5f5f5;
    }
    .wa-professor .flex {
        display: flex;
        width: 80%;
    }
    h4{
        padding-top: 10rem;
        font-size: 3.6rem;
        margin-bottom: 6.5rem;
    }
    .wa-small-ttl {
        font-size: 3.6rem;
    }
    .wa-professor .flex img {
         margin: 0 0 5rem;
    }
    .wa-professor .flex p {
        font-size: 2.6rem;
        line-height: 4.6rem;
        margin: 0 0 8rem;
   }
    .child_1{
        order: 2;
    }
    .child_2{
        order: 1;
    }
    .child_3{
        order: 3;
    }
    .wa-ttl01 img,.wa-ttl img, .wa-tt05 img{
        width: 65rem;
    }
    .wa-assist h3{
        font-size: 4.2rem;
    }
    .wa-ttl03 img{
        width: 20rem;
    }
    .wa-ttl04 img{
        width: 12rem;
    }
}

@media screen and (min-width:751px), print {
    .pc_only {
        display: block !important;
    }
}

@media screen and (max-width:750px), print {
    .pc_only {
        display: none !important;
    }
    .sp_only {
        display: block !important;
    }
}
    

.TextGroup {
    display: inline-block;
}

/* fadeUp */

.fadeUp{
    animation-name:fadeUpAnime;
    animation-duration:0.5s;
    animation-fill-mode:forwards;
    opacity:0;
    }
    
    @keyframes fadeUpAnime{
      from {
        opacity: 0;
      transform: translateY(100px);
      }
    
      to {
        opacity: 1;
      transform: translateY(0);
      }
    }
    
    
    /* スクロールをしたら出現する要素にはじめに透過0を指定　*/
     
    .fadeUpTrigger{
        opacity: 0;
    }


    
    .wa-textblock {
        display: flex;
        flex-wrap: wrap;
    }
    
    .wa-textblock .wa-small-ttl {
        order: 1;
    }
    
    .wa-textblock img {
        order: 2;
    }
    
    .wa-textblock .wa-leggings_ttl {
        order: 3;
    }
    
    .wa-textblock .wa-fcgray{
        order: 4;
    }
    
    .wa-textblock .wa-fcgray + .wa-fcgray {
        order: 5;
    }


    .Handling-store {
        margin: 8rem auto 6rem;
        color: #111111;
    }

    @media screen and (max-width:820px) {
        .Handling-store {
            margin: 6rem auto;
        }
    }

    .hs_head {
        margin-bottom: 5.5rem;
        font-size: 2.6rem;
        text-align: center;
        letter-spacing: .05em;
        line-height: 1;
        font-weight: 700;
    }

    @media screen and (max-width:820px) {
        .hs_head {
            margin-bottom: 4rem;
            font-size: 3.6rem;
            text-align: center;
        }
    }

    .hs_list-outer {
        display: flex;
        justify-content: center;
        align-items: flex-end;
        margin: 0 auto;
    }

    .hs_list-outer::after {
        content: "など";
        font-size: 2rem;
        letter-spacing: .05em;
        line-height: 1.5;
        text-align: left;
    }

    .hs_list {
        display: flex;
        justify-content: flex-start;
        flex-direction: column;
        flex-wrap: wrap;
    }

    .hs_list:nth-of-type(odd) {
        margin-right: 1rem;
    }

    .hs_list:nth-of-type(even) {
        margin-right: 1rem;
    }


    .hs_list .hs_list_store {
        display: inline-block;
    }

    .hs_list .hs_list_store {
        font-size: 2rem;
        letter-spacing: .05em;
        line-height: 1.5;
        text-align: left;
    }


    @media screen and (max-width:820px) {
        .hs_list .hs_list_store {
        font-size: 2.6rem;
    }

    }




@media screen and (min-width:821px) {
    .wa-leggings .content-col01,
    .wa-socks .content-col01 {
        display: block;
        width: 100%;
    }

    .wa-socks .content-col01 .wa-small-ttl br ,
    .wa-leggings .content-col01 .wa-small-ttl br 
    /* .wa-socks .content-col01 .wa-leggings_ttl br ,
    .wa-leggings .content-col01 .wa-leggings_ttl br */
    {
        display: none;
    }


    #walk-assist .content-col01 {
        font-size: 0;
        margin-right: 0;
    }

    #walk-assist .wa-leggings_ttl {
        margin-bottom: 1em;
    }

    .content-col01 img {
        display: inline-block;
        vertical-align: top;
        max-width: 540px;
    }
    #walk-assist .content-col01 .content-col01_txt {
        display: inline-block;
        max-width: 540px;
        margin-right: 0;
        margin-left: 2rem;
    }

    .wa-socks .content-col01 .wa-small-ttl ,
    .wa-leggings .content-col01 .wa-small-ttl {
        display: block;
        max-width: inherit;
    }

}


@media screen and (max-width:820px) {
    #walk-assist .content-col01 {
        margin: 0;
    }    
    .content-col01_txt {
        order: 3;
    }

}