@charset "utf-8";

/* ===============
main
============= */
/* artucle header */

.article__header {
    height: 250px;
    background-image: url(../images/main-sp.png);
    background-repeat: no-repeat;
    background-position:  bottom;
    background-size: cover;
    position: relative;
}

.maingImg {
    padding: 0 0 0 30px;
    box-sizing: border-box;
    width: 100%;
    max-width: 230px;
    position: absolute;
    left: 0;
    bottom: 90px;
}

.article__headertxt {
    margin: 0 auto;
}

.mainTopics__txt {
    font-family: "Kiwi Maru";
    font-weight: 500;
    font-size: 1.8rem;
    color: var(--primary-bulecharacter);
    line-height: 3;
    letter-spacing: 0.3em;
}

.mainTopics__txt2 {
    margin-top: 20px;
    font-family: "Kiwi Maru";
    font-size: 1.4rem;
    line-height: 3;
}

.mainTopics {
    text-align: center;
    padding: 20px 10px;
}

.icon__left,
.icon__right {
    width: 44px;
    height: 40px;
}

.icon {
    display:flex;
    justify-content: space-between;
    align-items: center;
    margin: -30px auto 0;
    padding: 0 10px;
}

@media screen and (min-width:769px) {
    .article__header {
        height: 736px;
        background-image: url(../images/main-pc.png);
        background-repeat: no-repeat;
        background-position:  bottom;
        background-size: cover;
        position: relative;
        margin: 0 auto;
    }

    .maingImg {
        box-sizing: border-box;
        max-width: 710px;
        position: absolute;
        top: 160px;
        left:50px;
    }   
  
    .mainTopics__txt {
        font-size: 4rem;
        color: var(--primary-bulecharacter);
        line-height: 3;
        letter-spacing: 0.3em;
    }

    .mainTopics__txt2 {
        font-size: 2.4rem;
        margin-top: 30px;        
        line-height: 2;
        letter-spacing: 0.3em;
    }

    .mainTopics {
        margin-top: 30px;
    }
   
    .icon__left,
    .icon__right {
        width: 200px;
        height: 157px;
    }

    .icon {
        display:flex;
        justify-content: space-between;
        align-items: center;
        margin: -30px auto 0;
        padding: 0 10px;
        max-width: 1440px;
    }
}
/* artucle header pc end */


/*!-- slick --*/
.slick-slider {
    overflow: hidden;
    margin:0 auto 64px;
}

@media screen and (min-width:769px) {
    .slick-slider {
        padding: 0 4.6%;
    }

    .slider__item {
        margin: 0 15px;
    }
}
/* .slick pc end*/

/*section共通*/
.title {
    margin: 30px 0 0 5px;
    display: flex;
}

.decoration {
    width: 35px;
    height: 35px;
}

.section__topic {
    font-size: 2.4rem;
    font-family: "Kiwi Maru";
    font-weight: 500;
    color: var(--primary-white);
    line-height: 2;
    text-align: left;
    margin-left: 10px;
}

@media screen and (min-width:769px) {
    .title {
        display: flex;
        justify-content: left;
        align-items: center;
        gap: 20px;
    }

    .decoration {
        width: 50px;
        height: 50px;
    }

    .section__topic {
        font-size: clamp(2.4rem,3vw,4.8rem);
        text-align: left;
    }
}
/*section共通 pc end*/

/* section--know */
.section--know {
    background-image: linear-gradient(0deg, rgba(241, 244, 249, 0.62), rgba(168, 202, 240, 1));
    padding: 30px 20px;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
}

.know__img {
    border-radius: 20px;
}

.know__txt {
    font-size: 1.4rem;
    line-height: 2;
    margin-top: 10px;
}

.section__btnknow {
    margin-top: 20px;
}

.btnknowa {
    display: flex;
    justify-content: center;
    gap: 10px
}

.btnknowab {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.know__main {
    padding: 10px 10px 0; 
}

@media screen and (min-width:769px) {
    .section--know {
        background-image: linear-gradient(0deg, rgba(241, 244, 249, 0.62), rgba(168, 202, 240, 1));
        padding: 30px 0;
        margin: 150px auto 0;
    }
    
    .know__gruop {
        display: flex;
        flex-direction:row-reverse;
        margin: 0 auto;
        padding-left: 20px;
        gap: 70px;
        align-items: center;
        max-width: 1500px;
    }
    
    .know__main {
        width: 580px;
    }

    .know__img {
        width: 50%;
        max-width: 650px;
        height: auto;
        border-radius: 20px 0 0 20px;
    }

    .know__txt {
        font-size: 2.2rem;
        line-height: 1.5;
        margin-top: 20px;
        letter-spacing: 0.2em;
        text-align: left;
        font-weight: 500;
    }

    .btnknowde {
        display: flex;
        align-items: center;
        justify-content: center; 
        gap: 20px;
        margin-top: 50px;
    }

    .btn__detail {
        font-size: 2rem;
        font-weight: 500;
    }

    .btnknowa {
        gap: 20px;
    }

    .btnknowb {
        gap: 20px;
    }
}
/* section--know pc end*/

/*=================
section--kids
=================*/
.section--kids {
    margin-top: 50px;
    padding: 30px 20px;
}

.kids__img {
    border-radius: 20px;
}

.section__topicao {
    font-size: 2.4rem;
    font-family: "Kiwi Maru";
    font-weight: 500;
    color: var(--primary-bulecharacter);
    line-height: 1.5;
    text-align: left;
}

.kids__main {
    padding: 10px 10px 0;
}

.kids__txt {
    font-size: 1.4rem;
    line-height: 2;
    margin-top: 10px;
}

.section__btnkids {
    margin-top: 20px;
}

.btnkidsa {
    display: flex;
    justify-content: center;
    gap: 10px
}

.btnkidsb {
    display: flex;
    justify-content: center;
}

.btn.big {
    width: 210px;
}

@media screen and (min-width:769px) {
    .section--kids {
        margin-top: 100px;
        padding: 50px 0;
    }

    .kids__gruop {
        display: flex;
        gap: 70px;
        align-items: center;
        margin: 0 auto;
        padding-right: 20px;
        max-width: 1500px;
    }

     .kids__main {
        width: 580px;
    }

    .kids__img {
        border-radius: 0 20px 20px 0;
        width: 50%;
        max-width: 650px;
        height: auto;
    }

    .section__topicao {
        font-size: clamp(2.4rem,3vw,4.8rem);
        text-align: center;
    }

    .kids__txt {
        font-size: 2.2rem;
        line-height: 1.5;
        margin-top: 20px;
        letter-spacing: 0.2em;
        text-align: left;
        font-weight: 500;
    }

    .section__btnkidsde {
        display: flex;
        align-items: center;
        justify-content: center; 
        gap: 20px;
    }

    .btn.big {
        width: 245px;
    }

    .btnkidsa {
        gap: 20px;
    }

    .section__btnkidsde {
        margin-top: 50px;
    }
}
/* section--kids pc end*/

/*section--support*/
.section--support {
    background-image: linear-gradient(0deg, rgba(241, 244, 249, 0.62), rgba(168, 202, 240, 1));
    padding: 30px 20px;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    margin-top: 50px;
}

.support__img {
    border-radius: 20px;
}

.support__main {
    padding: 10px 10px 0;
}

.support__txt {
    font-size: 1.4rem;
    line-height: 2;
    margin-top: 10px;
}

.section__btnsupport {
    margin-top: 20px;
}

.btnsupporta {
    display: flex;
    justify-content: center;
    gap: 10px
}

.btnsupportb {
    display: flex;
    justify-content: center;
    gap: 10px;
}

@media screen and (min-width:769px) {
    .section--support {
        background-image: linear-gradient(0deg, rgba(241, 244, 249, 0.62), rgba(168, 202, 240, 1));
        padding: 50px 0 ;
        margin-top: 100px;
    }
    
    .support__gruop {
        display: flex;
        flex-direction:row-reverse;
        gap: 70px;
        padding-left: 20px;
        align-items: center;
        margin: 0 auto;
        max-width: 1500px;
    }

    .support__main {
        width: 580px;
    }

    .support__img {
        width: 50%;
        max-width: 650px;
        height: auto;
        border-radius: 20px 0 0 20px;
    }

    .support__txt {
        font-size: 2.2rem;
        line-height: 1.5;
        margin-top: 20px;
        letter-spacing: 0.2em;
        text-align: left;
        font-weight: 500;
    }

    .section__btnsupportde {
        display: flex;
        justify-content: center;
        gap: 20px;
        margin-top: 50px;
    }

    .btnsupporta {
        gap: 20px;
    }
}
/* section--suppor pc end*/

/*====================
section--house
=====================*/
.section--house {
    margin-top: 50px;
    padding: 30px 20px;
}

.house__img {
    border-radius: 20px;
}

.house__txt {
    font-size: 1.4rem;
    line-height: 2;
    margin-top: 10px;
}

.house__main {
    padding: 10px 10px 0;
}

.section__btnhouse {
    margin-top: 20px;
}

.btnhousea {
    display: flex;
    justify-content: center;
    gap: 10px
}

.btn.sm {
    text-align: left;
    padding-left: 15px;
}

@media screen and (min-width:769px) {
    .section--house {
        margin: 100px 0 50px;
        padding: 50px 0;
    }

    .house__gruop {
        display: flex;
        gap: 70px;
        align-items: center;
        margin: 0 auto;
        padding-right: 20px;
        max-width: 1500px;
    }

    .house__main {
        width: 580px;
    }

    .house__img {
        border-radius: 0 20px 20px 0;
        width: 50%;
        max-width: 650px;
        height: auto;
    }

    .house__txt {
        font-size: 2.2rem;
        line-height: 1.5;
        margin-top: 20px;
        letter-spacing: 0.2em;
        text-align: left;
        font-weight: 500;
    }

    .section__btnhousede {
        display: flex;
        align-items: center;
        justify-content: center; 
        gap: 20px;
        margin-top: 50px;
    }
   
    .btnhousea {
        gap: 20px;
    }
 
}
/* section--house pc end*/

/*======================
section--voice
=======================*/
.section--voice {
    background-color:var(--primary-green);
    padding: 30px 0;
    margin-top: 50px;
    width: 100%;
}

.voice__titlesub {
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.voice__detail {
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.5;
    margin: 0 20px;
}

.voice_decoration {
    width: 25px;
    height: 20px;
}

.title.voice {
    display: flex;
    justify-content: center;
    margin: 10px 0 20px;
}

/* youtube */
.movie {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-top:30px;
}

/* voice pc */
@media screen and (min-width:769px) {
    .section--voice {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        margin: 0 auto;
       
    }
    
    .voice__titlesub {
        margin: 30px 0;
    }

    .voice__detail {
        font-size: 2.4rem;
        margin: 0 30px;
    }

    .voice_decoration {
        width: 30px;
        height: 25px;
    }

    .title.voice {
        margin: 10px 0 40px;
    }

    .movie {
        max-width: 1160px;
        margin-top: 40px;
    }
}
/* section voice pc 769px end*/

/*==========================
banner
==========================*/
.section--banner {
    margin: 50px auto;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
}

.section--banner img {
    width: 140px;
    height: 70px;
    padding: 10px ;
}

@media screen and (min-width:769px) {
    .section--banner img {
        width: 250px;
        height: 110px;
    }
}
/* section banner pc 769px end*/