@charset "utf-8";

/* ------------------
common
------------------*/
html {
    font-size: 62.5%;
    font-family: "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}
img {
    width: 100%;
}


@media(min-width:1080px) {
    .pc_none {
        display: none;
    }
}

/* ------------------
header
------------------*/
.header {
    position: relative;
    max-width: 750px;
    margin: 0 auto;
}
.header__inquiry {
    position: absolute;
    top: min(calc((17 / 750) * 100vw), 17px);
    right: min(calc((20 / 750) * 100vw), 20px);
    width: min(calc((269 / 750) * 100vw), 269px);
}
/*.header__tel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(calc((120 / 750) * 100vw), 120px);
}*/
@media(min-width:1080px) {
    .header {
        max-width: 1080px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        align-items: flex-start;
    }
    .header__bg {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
    .header__inquiry {
        top: min(calc((12 / 1080) * 100vw), 12px);
        right: min(calc((44 / 1080) * 100vw), 44px);
        width: min(calc((281 / 1080) * 100vw), 281px);
    }
    .header__inquiry:hover {
        filter: brightness(92%);
    }
}

main {
    max-width: 750px;
    margin: 0 auto;
}
@media(min-width:1080px) {
    main {
        max-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        align-items: flex-start;
        flex-wrap: wrap;
    }
}

/*------------------
section-top
------------------*/
@media(min-width:1080px) {
    .section-top {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        flex-direction: column;
    }
}

.section-top__banner {
  display: flex;
  margin: 30px auto 45px;
  max-width: 350px;
}

.section-top__banner img {
  width: 100%;
  height: auto;
}

/*------------------
section-Instagram
------------------*/
.section-Instagram {
    padding-bottom: 20px;
}
.section-Instagram h2 {
    margin-bottom: 20px;
}
.embedsocial-hashtag {
    padding: 0 min(calc((30 / 750) * 100vw), 30px);
    max-width: 1080px;
    margin: 0 auto;
}
@media(min-width:1080px) {
    .section-Instagram h2 {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        margin-bottom: 30px;
    }
}

/*------------------
section-CVarea-01
------------------*/
.section-CVarea-01 {
    position: relative;
}
.section-CVarea-01__inquiry {
    position: absolute;
    top: min(calc((200 / 750) * 100vw), 200px);
    left: min(calc((25 / 750) * 100vw), 25px);
    width: min(calc((700 / 750) * 100vw), 700px);
}
@media(min-width:1080px) {
    .section-CVarea-01 {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
    .section-CVarea-01__inquiry {
        top: min(calc((174 / 1080) * 100vw), 174px);
        left: min(calc((597 / 1080) * 100vw), 597px);
        width: min(calc((725 / 1080) * 100vw), 725px);
    }
    .section-CVarea-01__inquiry:hover {
        filter: brightness(92%);
    }
}

/*------------------
section-voice
------------------*/
.section-voice {
    position: relative;
    background-color: #EEEBE6;
    height: min(calc((1800 / 750) * 100vw), 1800px);
    overflow: hidden;
    transition: .4s;
}

.section-voice:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: min(calc((300 / 750) * 100vw), 300px);
    background: rgb(0,0,0);
    background: linear-gradient(0deg, rgba(238,235,230,1) 60%, rgba(238,235,230,0) 100%);
    transition: .4s;
}
.section-voice.active:before {
    opacity: 0;
    visibility: hidden;
}

.section-voice__more-btn {
    position: absolute;
    right: min(calc((140 / 750) * 100vw), 140px);
    bottom: min(calc((60 / 750) * 100vw), 60px);
    font-size: 2.4rem;
    font-weight: 600;
    text-align: center;
    width: min(calc((470 / 750) * 100vw), 470px);
    height: min(calc((80 / 750) * 100vw), 80px);
    cursor: pointer;
    color: #fff;
    background: #0E7ECF;
    border-radius: min(calc((40 / 750) * 100vw), 40px);
}
@media(min-width:1080px) {
    .section-voice {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
        height: min(calc((1100 / 1080) * 100vw), 1100px);
    }
    .section-voice:before {
        height: min(calc((400 / 1920) * 100vw), 400px);
    }
    .section-voice__more-btn {
        right: min(calc((698 / 1080) * 100vw), 698px);
        bottom: min(calc((82 / 1080) * 100vw), 82px);
        width: min(calc((525 / 1080) * 100vw), 525px);
        height: min(calc((68 / 1080) * 100vw), 68px);
    }
}

/*------------------
section-AllEnglish
------------------*/
@media(min-width:1080px) {
    .section-AllEnglish {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}

/*------------------
section-Lesson
------------------*/
@media(min-width:1080px) {
    .section-Lesson {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}

/*------------------
section-ReadWrite
------------------*/
@media(min-width:1080px) {
    .section-ReadWrite {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}

/*------------------
section-CVarea-02
------------------*/
.section-CVarea-02 {
    position: relative;
}
.section-CVarea-02__inquiry {
    position: absolute;
    top: min(calc((196 / 750) * 100vw), 196px);
    left: min(calc((25 / 750) * 100vw), 25px);
    width: min(calc((700 / 750) * 100vw), 700px);
}
@media(min-width:1080px) {
    .section-CVarea-02 {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
    .section-CVarea-02__inquiry {
        top: min(calc((174 / 1080) * 100vw), 174px);
        left: min(calc((597 / 1080) * 100vw), 597px);
        width: min(calc((725 / 1080) * 100vw), 725px);
    }
    .section-CVarea-02__inquiry:hover {
        filter: brightness(92%);
    }
}

/*------------------
section-necessity
------------------*/
@media(min-width:1080px) {
    .section-necessity {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}
/*------------------
section-EnglishBrain
------------------*/
@media(min-width:1080px) {
    .section-EnglishBrain {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}

/*------------------
section-course
------------------*/
.section-course {
    position: relative;
}
.sec-course__container {
    position: absolute;
    top: min(calc((193 / 750) * 100vw), 193px);
    left: min(calc((30 / 750) * 100vw), 30px);
    width:  min(calc((690 / 750) * 100vw), 690px);
}
.section-course__tab-SP {
    display: flex;
    justify-content: space-between;
}
.section-course__tab-SP img {
    width: min(calc((338 / 750) * 100vw), 338px);
}
.section-course__tab-PC {
    display: none;
}
.section-course__contents{
    display: none;
}
.section-course__contents.show {
    display: block;
}
@media(min-width:1080px) {
    .section-course {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .sec-course__container {
        top: min(calc((174 / 1080) * 100vw), 174px);
        left: min(calc((460 / 1080) * 100vw), 460px);
        width: min(calc((1000 / 1080) * 100vw), 1000px);
    }
    .section-course__tab-SP {
        display: none;
    }
    .section-course__tab-PC {
        display: flex;
        justify-content: space-between;        
    }
    .section-course__tab-SP img {
        width: min(calc((490 / 1080) * 100vw), 490px);
    }
}



/*------------------
section-access
------------------*/
.section-access {
    padding: 70px 0;
}
.section-access h2 {
    color: #333333;
    font-size: 3.8rem;
    font-weight: 600;
    text-align: center;
    padding-bottom: 40px;
}
.section-access__address {
    font-size: 1.8rem;
    color: #333333;
    padding: 0 min(calc((30 / 750) * 100vw), 30px) 30px;
    line-height: 1.5;
}
.section-access__address p {
    margin-bottom: 6px;
}
.section-access__address p a {
    cursor: pointer;
    text-decoration: underline;
    color: #0E7ECF;
}
.bold {
    color: #ED8F03;
    font-weight: 600;
}
.section-access__address-traffic {
    margin-top: 24px;
}
.section-access__address-traffic_hd {
    color: #ED8F03;
    font-weight: 600;
}
.section-access__address-traffic ul {
    font-size: 1.6rem;
}
.section-access iframe {
    display: block;
    margin: 0 auto;
}
@media(min-width:1080px) {
    .section-access__wrapper {
        display: flex;
        padding: 0 min(calc((30 / 1920) * 100vw), 30px) 30px;
       max-width: 1000px;
    }
    .section-access iframe {
        width: 400px;
        height: 400px;
    }
    .section-access__address {
        font-size: 2.0rem;
        padding: 0 30px 0 0;
    }
    .section-access__address p {
        margin-bottom: 20px;
    }
}

/*------------------
section-CVarea-03
------------------*/
.section-CVarea-03 {
    position: relative;
}
.section-CVarea-03__inquiry {
    position: absolute;
    top: min(calc((196 / 750) * 100vw), 196px);
    left: min(calc((25 / 750) * 100vw), 25px);
    width: min(calc((700 / 750) * 100vw), 700px);
}
@media(min-width:1080px) {
    .section-CVarea-03 {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
    .section-CVarea-03__inquiry {
        top: min(calc((174 / 1080) * 100vw), 174px);
        left: min(calc((597 / 1080) * 100vw), 597px);
        width: min(calc((725 / 1080) * 100vw), 725px);
    }
    .section-CVarea-03__inquiry:hover {
        filter: brightness(92%);
    }
}

/* ------------------
footer
------------------*/
.footer {
    background-color: #333333;
    max-width: 750px;
    padding:  30px 0 min(calc((170 / 750) * 100vw), 170px);
    margin: 0 auto;
}
@media(min-width:1080px) {
    .footer {
        max-width: 1920px;
    }
}
small {
    display: block;
    font-size: 1.4rem;
    color: #ffffff;
    text-align: center;
}

/* ------------------
floating
------------------*/
.floating {
    position: fixed;
    height: min(calc((134 / 750) * 100vw), 134px);
    bottom: 0;
    width: 100%;
    max-width: 750px;
    background-color: rgba(255, 255, 255, 0.70);
    z-index: 10;
    margin: 0 auto;
}

.floating__inquiry{
    position: absolute;
    width: min(calc((698 / 750) * 100vw), 698px);
    top: min(calc((19 / 750) * 100vw), 19px);
    left: min(calc((30 / 750) * 100vw), 30px);
}

@media(min-width:1080px) {
    .floating {
        position: fixed;
        height: min(calc((100 / 1920) * 100vw), 100px);
        bottom: 0;
        width: 100%;
        max-width: 1920px;
        margin: 0 auto;
    }
    .floating__inquiry{
        max-width: 1000px;
        width: min(calc((1007 / 1920) * 100vw), 1007px);
        top: min(calc((15 / 1920) * 100vw), 15px);
        left: min(calc((461 / 1920) * 100vw), 461px);
    }
    .floating__inquiry:hover {
        filter: brightness(92%);
    }
}