:root {
    --colorBlack: #202224;
    --colorWhite: #fff;
    --colorPink: #D964B9;
    --colorBlue: #60A3EE;
    --colorGray: #3D3D3D;
    --gradientX: linear-gradient(90deg, rgba(96, 163, 238, 1), rgba(217, 100, 185, 1) 100%, rgba(181, 100, 217, 1) 50%);
    --gradientY: linear-gradient(180deg, rgba(96, 163, 238, 1), rgba(217, 100, 185, 1) 100%, rgba(181, 100, 217, 1) 50%);
    --fontEn: "Unbounded", serif;
    --fontLato: "Lato", sans-serif;
    --fontRoboto: "roboto", sans-serif;
}

html {
    font-size: 0.694vw;
    scroll-behavior: auto;
    scroll-padding-top: 10px;
}

body{
    color: var(--colorBlack);
    font-size: 1.6rem;
    font-family: "Noto Sans JP", serif;
    font-weight: 400;
    letter-spacing: 0.04em;
    line-height: 1.7;
    background-color: #F7F4FF;
    transition: background-color 0.5s ease;
    scroll-behavior: auto;
    scroll-padding-top: 10px;
}

main{
    overflow-x: hidden;
}

.wrapper{
    margin: auto;
    max-width: 110rem;
}

.realization .wrapper{
    max-width: 120rem;
}

.sp{
    display: none;
}
@media (max-width: 767px) {
    .pc {
        display: none;
    }
    .sp {
        display: block;
    }
}

section{
    padding: 10rem 0;
    position: relative;
}

.section_title{
    text-align: center;
    font-size: 4.8rem;
    font-weight: 700;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 8rem;
    line-height: 1.5;
}

.section_title p{
    font-family: var(--fontEn);
    font-size: 2.4rem;
    display: inline-block;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.parallax-image{
    will-change: transform;
    position: absolute;
}

.pink{
    color: var(--colorPink);
}

.underline{
    background: linear-gradient(transparent 80%, #F4D0EA 20%);
}


/* header ---------------------------------------------------*/

.header_logo{
    width: 20rem;
    position: fixed;
    top: 2.5rem;
    left: 4rem;
    z-index: 99;
}

header .navigation{
    background-color: var(--colorWhite);
    border-radius: 0.6rem;
    width: 12rem;
    height: 4rem;
    position: fixed;
    top: 2.5rem;
    right: 4rem;
    z-index: 99;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

header .navigation span{
    background: var(--gradientX);
    font-family: var(--fontEn);
    font-weight: 600;
    -webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

header .nav_pc{
    background-color: var(--colorWhite);
    width: 46rem;
    height: 100vh;
    padding: 5rem 9rem;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 100;
    overflow: hidden;
    clip-path: inset(0 0 100% 0);
    transition: clip-path 0.3s ease;
}

@media (any-hover:hover){
    .navigation:hover + .nav_pc,
    .nav_pc:hover {
        clip-path: inset(0 0 0 0); /* 全体を表示 */
    }
}

header .nav_pc{
    display: flex;
    flex-flow: column;
    gap: 6rem;
}
header .nav_pc .hamburger_logo{
    width: 15rem;
}

.nav_pc ul{
    display: flex;
    flex-flow: column;
    gap: 2rem;
}

header .nav_pc li{
    color: #767B81;
    font-weight: 500;
    transition-duration: 0.3s;
}

header .nav_pc li:hover{
    color: var(--colorPink);
}

header .nav_pc .hamburger_btn{
    background: var(--gradientX);
    border-radius: 100px;
    color: var(--colorWhite);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 15.38vw;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 6rem;
    position: relative;
    transition: 0.3s;
}

header .nav_pc .hamburger_btn:hover{
    opacity: 0.6;
}

header .nav_pc .hamburger_btn::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 100px;
    background: var(--gradientX);
    z-index: 0;
    padding: 2px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
}

header .nav_pc .hamburger_btn::after {
    background-image: url(../images/arrow_cta_wh.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
    display: block;
    width: 1rem;
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
}


/* kv ---------------------------------------------------*/

.keyvisual{
    background: url(../images/kv_bg.svg) center top / cover no-repeat;
    overflow-x: hidden;
}

section.keyvisual{
    padding: 10rem 0 0;
}

.kv_inner{
    margin-left: 10rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.kv_attention{
    display: flex;
    gap: 1.5rem;
}

.kv_attention img{
    width: 3rem;
}

.kv_attention span{
    font-size: 3.4rem;
    font-weight: 700;
    line-height: 1;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.kv_title h1{
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 2.5rem 0 2rem;
}

.kv_title span{
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.kv_title p{
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 0;
}

.kv_point{
    display: flex;
    gap: 2rem;
    margin: 5rem 0;
}

.kv_point_item{
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0;
    text-align: center;
    background: #fff;
    border-radius: 0.8rem;
    padding: 1rem 0;
    width: 20rem;
    position: relative;
}

.kv_point_item p{
    font-size: 2.4rem;
    font-weight: 700;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.kv_point_item div{
    position: absolute;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--gradientX);
    border-radius: 50%;
    color: #fff;
    font-family: var(--fontEn);
    font-size: 1.5rem;
    font-weight: 500;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1;
    top: -1.5rem;
    left: -1.5rem;
}

.kv_btn{
    color: #fff;
    background: var(--gradientX);
    border-radius: 10rem;
    display: inline-block;
    position: relative;
    padding: 2.5rem 7rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.06rem;
}

.kv_btn:hover .btn_arrow{
    transform: translate(0.5rem, 0);
}

.btn_arrow {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    right: 2.5rem;
    width: 1.5rem;
    transition: transform 0.3s ease;
}

.kv_btn:hover .btn_arrow {
    transform: translate(0.5rem, -50%);
}


.kv_img{
    width: 74rem;
    margin-right: -6rem;
}

.kv_bottom{
    background: #fff;
    padding: 3.5rem 0;
    text-align: center;
    margin-top: 15rem;
}

.kv_bottom p{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.5;
}

.kv_bottom p img{
    width: 2.2rem;
}

.kv_bottom .logo{
    width: 20rem;
    margin: 2rem auto 0;
}

.cta_fixed{
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 9;
}

.cta_fixed img{
    width: 15.83vw;
    filter: drop-shadow(0 0 24px #F1D4DD);
    transition-duration: 0.3s;
}

@media (any-hover:hover){
    .cta_fixed img:hover{
        transform: scale(1.07);
    }
}

.cta_fixed_sp{
    width: 100vw;
    position: fixed;
    bottom: 20px;
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.cta_fixed_sp.visible {
    opacity: 1;
    pointer-events: auto; 
}

.cta_fixed_sp a{
    background: var(--gradientX);
    border-radius: 100px;
    color: var(--colorWhite);
    font-size: 4.62vw;
    font-weight: 700;
    line-height: 12.82vw;
    display: block;
    text-align: center;
    width: calc(100vw - 10.26vw);
    margin: 0 auto;
    position: relative;
    filter: drop-shadow(0 0 24px #F1D4DD);
}

.cta_fixed_sp a::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 100px;
    background: linear-gradient(
        90deg,
        rgba(125, 186, 255, 1),
        rgba(230, 126, 239, 1) 50%,
        rgba(223, 116, 201, 1) 100%
    );
    z-index: 0;
    padding: 2px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    }

.cta_fixed_sp a::after {
    background-image: url(../images/arrow_cta_wh.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
    display: block;
    width: 2.56vw;
    height: 3.08vw;
    position: absolute;
    top: 50%;
    right: 5.13vw;
    transform: translateY(-50%);
    transition-duration: 0.3s;
}


/* problem ---------------------------------------------------*/

.problem{
    position: relative;
}

section.problem{
    padding: 10rem 0 0;
}

.problem .illust_balloon{
    width: 30rem;
    top: 3rem;
    right: 0;
    left: auto;
}

.problem_text{
    text-align: center;
    font-weight: 700;
}

.problem_text div{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    font-size: 2.4rem;
    line-height: 1.3;
}

.problem_text div img{
    width: 1.8rem;
}

.problem_text div p{
    font-size: 2.4rem;
    line-height: 1.3;
}

.problem_text div span{
    font-size: 2.8rem;
}

.problem_text h2{
    font-size: 4rem;
    line-height: 1.5;
    margin: 3rem 0 7rem;
}

.problem_text h2 span{
    font-size: 5rem;
}

.problem_content{
    display: flex;
    flex-flow: column;
    gap: 4rem;
}

.problem_item{
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.problem_img{
    width: 12rem;
}

.problem_item p{
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.6;
    background: #fff;
    padding: 3rem 5rem;
    border-radius: 9.6rem;
    position: relative;
}

.problem_item p img{
    width: 4rem;
    position: absolute;
    left: 0;
    bottom: 0;
}

.problem_item:nth-of-type(2){
    justify-content: end;
    flex-flow: row-reverse;
}

.problem_item:nth-of-type(2) p img{
    transform: scaleX(-1);
    left: auto;
    right: 0;
}

.problem_bottom{
    background: #fff;
    padding: 6rem 0;
    margin-top: 10rem;
    position: relative;
}

.problem_bottom::after{
    width:0;
    height:0;
    border-style:solid;
    border-width:3rem 4rem 0 4rem;
    border-color: #FFFFFF transparent transparent transparent;
    content: "";
    display: block;
    position: absolute;
    bottom:-2.8rem;
    left: 50%;
    transform: translateX(-50%);
}

.problem_bottom p{
    display: flex;
    justify-content: center;
    align-items: flex-end;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.05;
}

.problem_bottom p img{
    width: 27rem;
}

.problem_bottom p .pink{
    font-size: 5rem;
}

.problem_bottom_img{
    width: 13.5rem;
    position: absolute;
    top: 1rem;
    transform: translateX(-50%);
    left: 56.5%;
}


/* about ---------------------------------------------------*/

.about .illust_us{
    position: absolute;
    width: 28rem;
    top: -9.5rem;
    right: 0;
}

.about .illust_balloon{
    width: 24rem;
    left: -3rem;
    bottom: -10rem;
}

.about_top{
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    font-size: 4.6rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 12rem;
}

.about_top div{
    display: flex;
    flex-flow: column;
    align-items: center;
    gap: 2rem;
    font-size: 2rem;
}

.about_top div img{
    width: 30rem;
}

.about_content{
    display: flex;
    align-items: center;
    gap: 8.5rem;
}

.about_text{
    width: 58rem;
}

.about_text h3{
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.06rem;
}

.about_text h3 span{
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about_text_detail{
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.7;
    padding: 5rem 0;
}

.about_point{
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.about_point_item{
    width: calc((100% - 1rem) / 2);
    background: #fff;
    padding: 1rem 0;
    border-radius: 0.8rem;
    display: flex;
}

.about_point_number{
    font-family: var(--fontEn);
    line-height: 1;
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    width: 5.6rem;
}

.about_point_number span{
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 0.7rem;
    font-weight: 300;
}

.about_point_number p{
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2rem;
    font-weight: 500;
}

.about_point_text{
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: left;
    padding: 1rem 1.5rem;
    border-left: solid 1px var(--colorBlue);
}

.about_point_text span{
    font-size: 1.4rem;
    font-weight: 500;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about_img{
    width: 52rem;
    margin-right: -8.5rem;
}

.about_bottom{
    display: flex;
    gap: 5.5rem;
    margin-top: 16rem;
}

.about_bottom_img{
    position: relative;
    margin: auto;
    width: 16rem;
}

.about_bottom_img span{
    color: #fff;
    background: var(--gradientX);
    border-radius: 50%;
    width: 4.5rem;
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -0.3rem;
    left: -0.3rem;
    font-family: var(--fontEn);
    font-size: 2rem;
    font-weight: 500;
}

.about_bottom_item{
    text-align: center;
}

.about_bottom_item h4{
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 3.5rem 0 1.5rem;
}

.about_bottom_item p{
    font-size: 1.6rem;
    line-height: 1.7;
}


/* guide ---------------------------------------------------*/

.guide_content{
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.guide_item{
    width: calc((100% - 3rem) / 2);
    background: #fff;
    border-radius: 0.8rem;
    padding: 2.5rem;
}

.guide_content .guide_item:nth-of-type(1),
.guide_content .guide_item:nth-of-type(3) {
    margin-bottom: 2rem;
}

.guide_content .guide_item:nth-of-type(2),
.guide_content .guide_item:nth-of-type(4) {
    margin-top: 4rem;
}

.guide_item h3{
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.7;
    position: relative;
    padding: 2rem 0;
}

.guide_item h3 img{
    position: absolute;
    width: 1.3rem;
}

.guide_l{
    top: 0;
    left: 0;
}

.guide_r{
    bottom: 0;
    right: 0;
}

.guide_header{
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin: 2rem 0;
    padding-bottom: 2.5rem;
    border-bottom: solid 1px #EBEBEB;
}

.guide_header img{
    width: 7.5rem;
}

.guide_name{
    font-size: 1.6rem;
    font-weight: 700;
}

.guide_profile{
    display: flex;
    align-items: end;
    gap: 3rem;
    line-height: 1;
}

.guide_profile p{
    font-size: 1.2rem;
    font-weight: 500;
    color: #AAAAAA;
}

.guide_live span{
    color: var(--colorBlack);
    font-size: 1.4rem;
}

.guide_price span{
    font-size: 2.8rem;
    font-weight: 700;
    font-family: var(--fontLato);
    line-height: 0.7;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.guide_detail{
    font-size: 1.2rem;
    font-weight: 700;
}

.guide_detail::before{
    content: "";
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--gradientX);
    margin-right: 0.5rem;
}

.guide_plan{
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.guide_hour{
    color: #616161;
    font-size: 1.2rem;
    text-align: right;
    line-height: 1;
}

.guide_hour span{
    font-family: var(--fontLato);
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(90deg, rgba(96, 163, 238, 1), rgba(181, 100, 217, 1) 100%);;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.guide_hour .big{
    font-size: 2.4rem;
}

.guide_text{
    font-size: 1.2rem;
    line-height: 1.7;
    margin: 2rem 0 3rem;
    text-align: justify;
}

.guide_service{
    color: #757575;
    font-size: 1.2rem;
}

.guide_service_title{
    display: flex;
    align-items: center;
    font-weight: 700;
    margin-bottom: 1rem;
}

.guide_service_title img{
    width: 1.8rem;
}

.guide_service_category {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guide_service_category p{
    padding: 0 0.7rem;
    border: solid 1px #757575;
    border-radius: 10rem;
}

.guide_tag h2{
    background-image: url(../images/whatwecan.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    color: #fff;
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 0.06rem;
    line-height: 1;
    text-align: center;
    padding: 2rem 9.5rem 3.5rem;
    margin: 8rem auto 5.5rem;
}

.guide_tag_content{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.guide_tag_item{
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #fff;
    padding: 1rem 2.5rem;
    border-radius: 0.8rem;
}

.guide_tag_item img{
    width: 2rem;
}

.guide_tag_item p{
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.04rem;
}

.guide .illust_us{
    width: 19rem;
    right: 0;
    bottom: 115rem;
}

.guide .illust_balloon{
    width: 30rem;
    left: -10rem;
    bottom: -13rem;
}

.guide_works{
    background: #fff;
    padding: 5rem 4rem;
    border-radius: 0.8rem;
    margin-top: 10rem;
}

.guide_works_top{
    display: flex;
    align-items: center;
    gap: 3rem;
}

.guide_works_text{
    flex: 1;
}

.guide_works_text span{
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.guide_works_text h2{
    font-size: 4.8rem;
    font-weight: 700;
    margin: 4rem 0 5rem;
}

.guide_works_text p{
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: justify;
}

.guide_works_img{
    border-radius: 0.8rem;
    overflow: hidden;
    flex: 1;
}

.guide_works_bottom{
    margin-top: 5rem;
    display: flex;
    flex-flow: wrap;
    gap: 1.5rem;
}

.guide_works_item{
    border: 1px solid transparent;
    background: linear-gradient(#FAF9FF, #FAF9FF) padding-box,
    var(--gradientX) border-box;
    padding: 1rem 3rem;
    border-radius: 0.8rem;
    width: calc((100% - 1.5rem) / 2);
}

.guide_works_header{
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: solid 1px #8785E4;
    margin-bottom: 1rem;
}

.guide_works_header img{
    width: 4.5rem;
}

.guide_works_header h3{
    font-size: 2rem;
    font-weight: 700;
}

.guide_works_item p{
    font-size: 1.4rem;
    line-height: 1.5;
}


/* cta ---------------------------------------------------*/

.cta{
    background: var(--gradientX);
    overflow: hidden;
}

.cta_inner{
    display: flex;
    column-gap: 10rem;
    justify-content: center;
    align-items: end;
}

.smartphone{
    width: 27rem;
}

.cta_text{
    width: 72rem;
    padding: 6rem 0;
}

.cta_text h2{
    color: #fff;
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.4;
    text-align: center;
    margin-bottom: 3rem;
}

.cta_content{
    display: flex;
    gap: 2.5rem;
}

.cta_item{
    background: #fff;
    padding: 1.5rem 2.5rem;
    border-radius: 0.8rem;
    text-align: center;
}

.cta_item h3{
    color: #fff;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--gradientX);
    padding: 0.5rem 1.5rem;
    border-radius: 10rem;
}

.cta_item h3 img{
    width: 2.2rem;
}

.cta_gift{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.cta_gift img{
    width: 7rem;
    filter: drop-shadow(0 0 1rem rgba(0, 0, 0, 0.25));
}

.cta_attention{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.cta_attention img{
    width: 1rem;
}

.cta_giftcard{
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
}

.cta_campaign{
    display: inline-flex;
    align-items: end;
    gap: 0.5rem;
    background: linear-gradient(transparent 85%, #FDD2D2 15%);
    padding-bottom: 0.5rem;
}

.cta_campaign_price{
    font-family: "Roboto Condensed", sans-serif;
    font-size: 9.8rem;
    font-weight: 600;
    line-height: 0.7;
    letter-spacing: 0;
}

.cta_campaign_text{
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.06em;
}

.cta_btn{
    width: 56rem;
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #fff;
    border-radius: 10rem;
    border: solid 1px #fff;
    color: var(--colorPink);
    font-size: 2rem;
    font-weight: 700;
    margin: 5rem auto 0;
}

.cta_btn .hover_arrow{
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    right: 2.5rem;
    transition: 0.3s;
    z-index: 10;
}

.cta_btn:hover .hover_arrow{
    transform: translate(0.5rem, -50%);
}


/* works ---------------------------------------------------*/

.works_content{
    background: #fff;
    border-radius: 2.4rem;
    padding: 5rem 4rem;
    z-index: 1;
    position: relative;
}

.works_header span{
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.works_header h2{
    font-size: 4.8rem;
    font-weight: 700;
    margin: 4rem 0 5rem;
}

.works_header p{
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: justify;
}

.works_inner{
    margin-top: 8rem;
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
}

.works_item{
    border-radius: 0.8rem;
    width: calc((100% - 4rem) / 2);
    display: flex;
    align-items: center;
    gap: 2rem;
}

.works_item img{
    width: 9.5rem;
}

.works_detail h3{
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
}

.works_detail p{
    font-size: 1.6rem;
    line-height: 1.5;
    text-align: justify;
}

.works_content:nth-of-type(2) {
    margin-top: 8rem;
}

.works_content:nth-of-type(2) .works_item{
    flex-flow: column;
    gap: 2.5rem;
}

.works_content:nth-of-type(2) .works_item img{
    width: 100%;
}

.works_content:nth-of-type(2) .works_detail span{
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.works_content:nth-of-type(2) .works_detail h3{
    font-size: 2.4rem;
    line-height: 1.5;
    margin: 2rem 0 1.5rem;
}

.works .illust_eagle{
    width: 12rem;
    top: 20rem;
    right: 2.5rem;
}

.works .illust_balloon{
    width: 31rem;
    bottom: 7rem;
    right: -6rem;
}


/* realization ---------------------------------------------------*/

.realization_content{
    display: flex;
    flex-flow: column;
    gap: 8rem;
}

.realization_item{
    display: flex;
    align-items: center;
}

.realization_img{
    flex: 1;
    border-radius: 1.6rem;
    overflow: hidden;
}

.realization_text{
    flex: 1;
}

.realization_text_inner{
    padding: 0 4rem 0 8rem;
}

.realization_item:nth-of-type(2) .realization_text_inner{
    padding: 0 8rem 0 4rem;
}

.realization_text h3{
    display: flex;
    align-items: center;
    gap: 3rem;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.7;
    letter-spacing: 0;
}

.realization_text p{
    font-size: 1.6rem;
    font-weight: 400;
    margin-top: 4rem;
}

.grad_line{
    content: "";
    display: block  ;
    height: 11.5rem;
    width: 0.5rem;
    background: var(--gradientY);
}


/* recommended ---------------------------------------------------*/

.recommended_text{
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: 12rem;
}

.recommended_content{
    width: 90rem;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.recommended_item{
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: #fff;
    padding: 2rem;
    border-radius: 0.8rem;
    width: calc((100% - 2rem) / 2);
}

.recommended_item img{
    width: 6rem;
}

.recommended_item p{
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
}

.recommended .illust_us{
    width: 34rem;
    top: 0;
    right: -6rem;
}

.recommended .illust_ana{
    width: 22rem;
    left: 0;
    top: 25rem;
}


/* feature ---------------------------------------------------*/

.feature_content{
    display: flex;
    gap: 4.5rem;
}

.feature_img{
    width: 16rem;
    margin: auto;
    position: relative;
}

.feature_item{
    text-align: center;
}

.feature_img span{
    color: #fff;
    font-family: var(--fontEn);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: var(--gradientX);
    position: absolute;
    top: -0.3rem;
    left: -0.3rem;
}

.feature_item h3{
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 3rem 0 1rem;
}

.feature_item p{
    font-size: 1.6rem;
}


/* flow ---------------------------------------------------*/

.flow_content{
    background: #fff;
    padding: 5rem 4rem;
    border-radius: 2.4rem;
}

.flow_content .section_title{
    align-items: start;
}

.flow_inner:nth-of-type(2){
    margin-top: 8rem;
}

.flow_inner h3{
    color: #fff;
    font-size: 2.4rem;
    font-weight: 700;
    text-align: center;
    background: var(--gradientX);
    padding: 0.5rem;
    border-radius: 10rem;
}

.flow_flex{
    display: flex;
    gap: 4rem;
    margin-top: 5rem;
}

.flow_item {
    flex: 1;
}

.flow_item img{
    width: 100%;
}

.flow_img{
    position: relative;
}

.flow_img span{
    color: #fff;
    font-family: var(--fontEn);
    font-size: 2.6rem;
    font-weight: 500;
    letter-spacing: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 5.5rem;
    height: 5.5rem;
    border-radius: 50%;
    background: var(--gradientX);
    position: absolute;
    top: -2rem;
    left: -2rem;
}

.flow_step{
    font-family: var(--fontEn);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0;
    background: var(--gradientX);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    margin: 2rem 0 0;
}

.flow_step span{
    font-size: 2rem;
}

.flow_item h4{
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.5;
    margin: 1.5rem 0 1rem;
}

.flow_item p{
    font-size: 1.6rem;
    line-height: 1.5;
}


/* faq ---------------------------------------------------*/

.faq.sec_wrapper{
    padding-bottom: 9.72vw;
}

.faq_contents{
    display: flex;
    flex-direction: column;
    row-gap: 1.11vw;
}

.faq_header{
    background-color: var(--colorWhite);
    border-radius: 10px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    column-gap: 0.97vw;
    padding: 1.53vw;
    position: relative;
    cursor: pointer;
}

.faq_header .question{
    background-color: var(--colorBlue);
    border-radius: 50%;
    color: var(--colorWhite);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 500;
    line-height: 1;
    width: 1.81vw;
    height: 1.81vw;
    aspect-ratio: 1;
    text-align: center;
    padding-bottom: 0.21vw;
}

.faq_header h3{
    font-size: 1.39vw;
    font-weight: 500;
    line-height: 1.8;
    width: 100%;
}

.faq_header .toggle{
    position: absolute;
    top: 50%;
    right: 1.53vw;
    transform: translateY(-50%);
    width: 1.81vw;
    height: 1.81vw;
}

.faq_header .toggle span{
    display: inline-block;
    position: relative;
    width: 100%;
    height: 100%;
}

.faq_header .toggle span::before,
.faq_header .toggle span::after {
    content: "";
    position: absolute;
    background-color: #DEDFE6;
    border-radius: 2px;
}

.faq_header .toggle span::before {
    width: 100%;
    height: 0.14vw;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.faq_header .toggle span::after {
    width: 0.14vw;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transition-duration: 0.3s;
}

.faq_body {
    opacity: 0;
    max-height: 0;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    overflow: hidden;
    transition: none;
}

.faq_body_inner{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    column-gap: 0.97vw;
    padding: 1.53vw;
}

.faq_body .answer{
    background-color: var(--colorPink);
    border-radius: 50%;
    color: var(--colorWhite);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 500;
    line-height: 1;
    width: 1.81vw;
    height: 1.81vw;
    aspect-ratio: 1;
    text-align: center;
    padding-bottom: 0.21vw;
}

.faq_item.active .faq_body {
    opacity: 1;
    max-height: 1000px;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.faq_item.active .toggle span::after {
    transform: rotate(90deg);
}


/* footer ---------------------------------------------------*/

footer{
    padding: 4.17vw 0;
}

footer small{
    color: #767B81;
    display: block;
    font-size: 1.4rem;
    text-align: center;
}


@media screen and (max-width:767px){

    html {
        font-size: 2.56vw;
    }

    body{
        font-size: 1.4rem;
    }

    .wrapper{
        max-width: 35rem;
        margin: auto;
    }

    section{
        padding: 6rem 0;
    }

    .section_title{
        font-size: 2.4rem;
        gap: 1.5rem;
        margin-bottom: 6rem;
    }

    .section_title p{
        font-size: 1.4rem;
    }


    /* header ---------------------------------------------------*/

    .header_logo{
        width: 12rem;
        top: 2rem;
        left: 2rem;
    }

    header .navigation{
        width: 8rem;
        height: 3rem;
        top: 2rem;
        right: 1.5rem;
        z-index: 99;
    }

    header .navigation span{
        font-size: 1.2rem;
    }

    .nav_pc.pc{
        display: none;
    }

    header .nav_sp{
        width: calc(100vw - 10.26vw);
        position: fixed;
        top: 5.13vw;
        left: 5.13vw;
        z-index: 100;
        opacity: 0; 
        visibility: hidden;
        transition: opacity 0.5s ease, visibility 0s 0.5s; 
    }

    header .nav_sp.active {
        opacity: 1;
        visibility: visible;
        transition: opacity 0.3s ease, visibility 0s; 
    }

    header .nav_sp_inner{
        background-color: var(--colorWhite);
        border-radius: 8px;
        padding: 12rem 3.5rem 5rem;
        position: relative;
    }

    header .nav_sp_inner .nav_close{
        width: 4.1vw;
        position: absolute;
        top: 5.13vw;
        right: 5.13vw;
    }

    header .nav_sp_inner .header_logo{
        width: 15rem;
        top: 7rem;
        left: 50%;
        transform: translate(-50%, 0);
    }

    header .nav_sp_inner ul{
        display: flex;
        flex-direction: column;
        align-items: center;
        row-gap: 5.13vw;
    }

    header .nav_sp_inner li{
        color: #767B81;
        font-size: 1.4rem;
        font-weight: 700;
        letter-spacing: 0;
    }

    header .nav_sp_inner .hamburger_btn{
        background: var(--gradientX);
        border-radius: 100px;
        color: var(--colorWhite);
        font-size: 1.8rem;
        font-weight: 700;
        line-height: 15.38vw;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        width: 100%;
        height: 6rem;
        position: relative;
        margin-top: 4rem;
    }

    header .nav_sp_inner .hamburger_btn::before {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 100px;
        background: var(--gradientX);
        z-index: 0;
        padding: 2px;
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: destination-out;
        mask-composite: exclude;
        }

    header .nav_sp_inner .hamburger_btn::after {
        background-image: url(../images/arrow_cta_wh.svg);
        background-position: center;
        background-repeat: no-repeat;
        background-size: contain;
        content: "";
        display: block;
        width: 2.56vw;
        height: 3.08vw;
        position: absolute;
        top: 50%;
        right: 5.13vw;
        transform: translateY(-50%);
    }


    /* kv ---------------------------------------------------*/

    .keyvisual{
        background: url(../images/sp/kv_bg.svg) center top / cover no-repeat;
    }

    section.keyvisual{
        padding: 6rem 0 0;
    }

    .kv_inner{
        margin-left: 0;
        flex-flow: column-reverse;
        gap: 2rem;
    }

    .kv_text{
        text-align: center;
    }

    .kv_attention{
        gap: 1rem;
        justify-content: center;
    }

    .kv_attention img{
        width: 2rem;
    }

    .kv_attention span{
        font-size: 2rem;
        line-height: 1.4;
    }

    .kv_title h1{
        font-size: 3.6rem;
        margin: 0.5rem 0 1rem;
    }

    .kv_title p{
        font-size: 1.2rem;
    }

    .kv_point{
        gap: 1rem;
        margin: 3rem 0 2rem;
    }

    .kv_point_item{
        font-size: 0.8rem;
        padding: 1rem 0;
        width: calc((100% - 20px) / 3);
    }

    .kv_point_item p{
        font-size: 1.4rem;
    }

    .kv_point_item div{
        width: 2rem;
        height: 2rem;
        font-size: 0.8rem;
        top: -1rem;
        left: -1rem;
        padding-top: 0.2rem;
        padding-right: 0.1rem;
    }

    .kv_btn{
        padding: 1.5rem 5rem;
        font-size: 1.4rem;
    }

    .btn_arrow{
        right: 1.5rem;
        width: 1rem;
    }

    .kv_img{
        width: 35rem;
        margin-right: 0;
    }

    .kv_bottom{
        padding: 2rem 0;
        margin-top: 3.5rem;
    }

    .kv_bottom p{
        gap: 0.5rem;
        font-size: 1.2rem;
    }

    .kv_bottom p img{
        width: 1.2rem;
    }

    .kv_bottom .logo{
        width: 20rem;
        margin: 1rem auto 0;
    }


    /* problem ---------------------------------------------------*/

    section.problem{
        padding: 10rem 0 2rem;
    }

    .problem .illust_balloon{
        width: 13rem;
        top: 1rem;
        right: -3rem;
    }

    .problem_text div{
        gap: 0.5rem;
    }

    .problem_text div img{
        width: 1.3rem;
    }

    .problem_text div p{
        font-size: 1.4rem;
    }

    .problem_text div span{
        font-size: 1.6rem;
    }

    .problem_text h2{
        font-size: 2rem;
        margin: 1.5rem 0 3.5rem;
    }

    .problem_text h2 span{
        font-size: 2.6rem;
    }

    .problem_content{
        gap: 2rem;
    }

    .problem_item{
        flex-flow: column;
        align-items: start;
        gap: 1rem;
    }

    .problem_img{
        width: 7rem;
    }

    .problem_item p{
        font-size: 1.6rem;
        padding: 1.5rem 2rem;
    }

    .problem_item p img{
        width: 2rem;
        top: 0;
        bottom: auto;
        transform: rotate(90deg);
    }

    .problem_item:nth-of-type(2){
        flex-flow: column;
        align-items: end;
    }

    .problem_item:nth-of-type(2) p img{
        transform: rotate(-90deg) scaleX(-1);
    }

    .problem_bottom{
        padding: 2.5rem 0 2rem;
        margin-top: 10rem;
    }

    .problem_bottom::after{
        border-width: 2.5rem 2.5rem 0 2.5rem;
        bottom:-2.4rem;
    }

    .problem_bottom p{
        font-size: 1.6rem;
    }

    .problem_bottom p img{
        width: 10rem;
    }

    .problem_bottom p .pink{
        font-size: 1.8rem;
    }

    .problem_bottom_img{
        width: 5rem;
        top: 0.5rem;
        left: 59%;
    }


    /* about ---------------------------------------------------*/

    .about .illust_us{
        width: 8rem;
        top: -3.5rem;
    }

    .about .illust_balloon{
        width: 12rem;
        bottom: -7rem;
    }

    .about_top{
        gap: 1rem;
        font-size: 3rem;
        margin-bottom: 5rem;
    }

    .about_top div{
        gap: 1rem;
        font-size: 1.2rem;
    }

    .about_top div img{
        width: 20rem;
    }

    .about_content{
        flex-flow: column;
        gap: 8.5rem;
    }

    .about_text{
        width: auto;
    }

    .about_text h3{
        font-size: 2.4rem;
    }

    .about_text_detail{
        font-size: 1.4rem;
    }

    .about_point{
        flex-flow: column;
    }

    .about_point_item{
        width: auto;
    }

    .about_img{
        width: auto;
        margin-right: 0;
    }

    .about_bottom{
        flex-flow: column;
        margin-top: 8rem;
    }

    .about_bottom_item h4{
        font-size: 2rem;
    }

    .about_bottom_item p{
        font-size: 1.4rem;
        text-align: left;
    }


    /* guide ---------------------------------------------------*/

    .guide_content{
        flex-flow: column;
    }

    .guide_item{
        width: auto;
        padding: 2.5rem 2rem;
    }

    .guide_content .guide_item:nth-of-type(1),
    .guide_content .guide_item:nth-of-type(2),
    .guide_content .guide_item:nth-of-type(3),
    .guide_content .guide_item:nth-of-type(4)  {
        margin: 0;
    }

    .guide_item h3{
        font-size: 1.8rem;
        letter-spacing: 0;
    }

    .guide_header{
        flex-flow: column;
        align-items: start;
        gap: 1.5rem;
    }

    .guide_header img{
        width: 6.5rem;
    }

    .guide_profile{
        gap: 1rem;
    }

    .guide_tag h2{
        background-image: url(../images/sp/whatwecan.svg);
        width: 28rem;
        height: 5.5rem;
        padding: 1.4rem 0;
        font-size: 1.8rem;
        margin: 6rem auto 2rem;
    }

    .guide_tag_content{
        gap: 1rem;
    }

    .guide_tag_item{
        gap: 0.5rem;
        padding: 0.5rem 1rem;
    }

    .guide_tag_item img{
        width: 0.8rem;
    }

    .guide_tag_item p{
        font-size: 1rem;
    }

    .guide .illust_us{
        width: 8rem;
        right: 0;
        bottom: 200rem;
    }

    .guide .illust_balloon{
        width: 11.5rem;
        left: -1.5rem;
        bottom: 1rem;
    }

    .guide_works{
        padding: 5rem 2rem;
        margin-top: 6rem;
    }

    .guide_works_top{
        flex-flow: column;
    }

    .guide_works_text h2{
        font-size: 2.4rem;
        margin: 2rem 0;
    }

    .guide_works_text p{
        font-size: 1.4rem;
    }

    .guide_works_bottom{
        flex-flow: column;
        gap: 2rem;
    }

    .guide_works_item{
        width:auto;
    }

    .guide_works_header{
        display: flex;
        align-items: center;
        gap: 1.5rem;
        padding-bottom: 1rem;
        border-bottom: solid 1px #8785E4;
        margin-bottom: 1rem;
    }


/* cta ---------------------------------------------------*/

    .cta{
        padding: 6rem 0;
    }

    .cta_inner{
        flex-flow: column;
        gap: 3rem;
        align-items: center;
    }

    .cta_inner h2{
        color: #fff;
        font-size: 3.2rem;
        font-weight: 900;
        line-height: 1.4;
    }

    .smartphone{
        width: 13rem;
    }

    .cta_text{
        width: 35rem;
        margin: auto;
        padding: 0
    }

    .cta_content{
        flex-flow: column;
    }

    .cta_item{
        padding: 1.5rem;
    }

    .cta_item h3{
        padding: 0.5rem 0;
    }

    .cta_gift img{
        width: 5.5rem;
        filter: drop-shadow(0 0 0.4rem rgba(0, 0, 0, 0.25));
    }

    .cta_attention{
        gap: 1rem;
        font-size: 1.2rem;
    }

    .cta_attention img{
        width: 1rem;
    }

    .cta_giftcard{
        font-size: 1.6rem;
    }

    .cta_campaign_price{
        font-size: 8rem;
    }

    .cta_campaign_text{
        font-size: 2rem;
    }

    .cta_btn{
        width: auto;
        margin: 3rem auto 0;
    }


    /* works ---------------------------------------------------*/

    .works_content{
        border-radius: 0.8rem;
        padding: 4rem 1.5rem;
    }

    .works_header h2{
        font-size: 2.4rem;
        margin: 2.5rem 0 3rem;
    }

    .works_header p{
        font-size: 1.4rem;
    }

    .works_inner{
        margin-top: 3.5rem;
        flex-flow: column;
        gap: 3rem;
    }

    .works_item{
        width: auto;
        gap: 1.5rem;
    }

    .works_item img{
        width: 7rem;
    }

    .works_detail h3{
        font-size: 1.6rem;
    }

    .works_detail p{
        font-size: 1.2rem;
    }

    .works_content:nth-of-type(2) {
        margin-top: 6rem;
    }

    .works_content:nth-of-type(2) .works_detail h3{
        font-size: 1.8rem;
    }

    .works .illust_eagle,
    .works .illust_balloon{
        display: none;
    }


    /* realization ---------------------------------------------------*/

    .realization .wrapper{
        width: 35rem;
    }

    .realization_item{
        flex-flow: column;
        gap: 2rem;
    }

    .realization_item:nth-of-type(2) {
        flex-flow: column-reverse;
    }

    .realization_img{
        border-radius: 0.8rem;
    }

    .realization_text_inner{
        padding: 0;
    }

    .realization_item:nth-of-type(2) .realization_text_inner{
        padding: 0;
    }

    .realization_text h3{
        gap: 2rem;
        font-size: 2.4rem;
    }

    .realization_text p{
        margin-top: 1.5rem;
    }

    .grad_line{
        height: 8rem;
        width: 0.5rem;
    }


    /* recommended ---------------------------------------------------*/

    .recommended_text{
        margin-bottom: 10rem;
    }

    .recommended_content{
        width: auto;
        flex-flow: column;
    }

    .recommended_item{
        padding: 2rem;
        width: auto;
        gap: 2rem;
    }

    .recommended_item p{
        font-size: 2rem;
    }

    .recommended .illust_us{
        width: 8rem;
        top: 32rem;
        right: 0
    }

    .recommended .illust_ana{
        width: 13rem;
        left: -3.5rem;
        top: 10rem;
    }


    /* feature ---------------------------------------------------*/

    .feature_content{
        flex-flow: column;
    }

    .feature_item p{
        font-size: 1.4rem;
    }


    /* flow ---------------------------------------------------*/

    .flow_content{
        padding: 4rem 1.5rem;
        border-radius: 0.8rem;
    }

    .flow_inner h3{
        font-size: 1.6rem;
        padding: 0.5rem 0;
    }

    .flow_flex{
        flex-flow: column;
    }

    .flow_img span{
        top: -1rem;
        left: -1rem;
    }

    .flow_item h4{
        font-size: 2rem;
    }


    /* faq ---------------------------------------------------*/

    .faq.sec_wrapper{
        padding: 20.51vw 0;
    }

    .faq_contents{
        row-gap: 4.1vw;
    }

    .faq_header{
        border-radius: 10px;
        align-items: center;
        column-gap: 5.13vw;
        padding: 2rem;
        padding-right: 14.1vw;
    }

    .faq_header .question {
        width: 6.67vw;
        height: 6.67vw;
        margin-top: 1vw;
        padding-bottom: 1vw;
    }

    .faq_header h3{
        font-size: 1.6rem;
        line-height: 1.5;
    }

    .faq_header .toggle{
        right: 5.13vw;
        width: 4.62vw;
        height: 4.62vw;
    }

    .faq_header .toggle span::before{
        height: 2px;
    }

    .faq_header .toggle span::after{
        width: 2px;
    }

    .faq_body_inner{
        align-items: flex-start;
        column-gap: 3.59vw;
        padding: 5.13vw 5.64vw 3.59vw;
    }

    .faq_body .answer{
        width: 6.67vw;
        height: 6.67vw;
        margin-top: 0.3vw;
    }

    .faq_body p{
        width: 100%;
    }
}

@media screen and (max-width:767px){
    footer{
        padding: 15.38vw 0;
    }

    footer small{
        font-size: 3.59vw;
    }
}