@charset "utf-8";
/*==========================
loading view
==========================*/
#loading {
    width: 100%;
    height: 100vh;
    background-color: var(--sub-color);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

/* ローディングをふわっと非表示にする */
#loading.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}



.dot {
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0 24px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.dot__item {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 100%;
    background-color: var(--main-color);
    animation: wave 1.5s infinite ease-in-out;
}

.dot__item:nth-of-type(1) {
    animation: wave 1.5s infinite ease-in-out;
}

.dot__item:nth-of-type(2) {
    animation: wave 1.5s 0.2s infinite ease-in-out;
}

.dot__item:nth-of-type(3) {
    animation: wave 1.5s 0.4s infinite ease-in-out;
}

/* animaton */
@keyframes wave {
    0% {
        opacity: 0;
        transform: scale(1, 1);
    }

    50% {
        opacity: 1;
        transform: scale(2, 2);
    }

    100% {
        opacity: 0;
        transform: scale(1, 1);
    }
}

/* end of loading */
.loaded {
    display: none;
}

/* fade in conteiner */
.container {
    display: none;
}

.container.open {
    display: block;
}
/* メインビジュアル */
.toppage {
    padding-top: 100px;
    padding-left: 6.6%;
}

.home-catch {
    font-family: "Sawarabi Mincho";
    font-size: clamp(2.0rem,3vw,4.5rem);
    font-weight: 400;
    line-height: 1.5;
    animation: fadeIn 3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0; 
    }
    to {
        opacity: 1; 
    }
}

.main-imgSp {
    padding: 25px 0 0 12.8%;
    animation: fadeIn 4s ease-in-out forwards ;
}

.main-imgPc {
    display: none;
}

.home-mainVisual {
    position: relative;
}

.main-img2 {
    margin-top: 5px;
    padding-right: 40%;
    animation: fadeIn 4s ease-in-out forwards;
}

.home-mainVisualTxt {
    position: absolute;
    bottom: 37%;
    right: 6.6%;
    color: var(--white);
    text-shadow: 0px 0px 4px rgba(0, 0, 0, 0.15);
    font-family: "Sawarabi Mincho";
    font-size: clamp(1.5rem, 2.5vw, 3.0rem);
    font-weight: 400;
    line-height: 1.5;
    animation-delay: 8s;
    animation: fadeIn 4s ease-in-out forwards;
}

.mainVisualTxt-name {
    font-size: clamp(1.8rem, 3vw, 3.8rem);
}

.section-homeMessage {
    padding: 80px 0;
}

.message-txt {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 2.3;
    padding-left: 6.6%;
}

.massage-img {
    margin-top: 70px;
}

.massage-imgPC {
    display: none;
}

/* メインビジュアル　pc */
@media screen and (min-width: 769px) {
    .toppage {
        padding-top: 110px;
        padding-left: 4.8%;
        position: relative;
    }

    .home-catch {
        position: absolute;
        top: 44% ;
    }

    .home-mainVisual {
        display: flex;
        align-items: flex-end;
        flex-direction: row-reverse;
        gap: 10px;
        animation: fadeIn 4s ease-in-out forwards;
    }

    .home-mainVisualTxt {
        bottom: 70px;
    }

    .main-imgSp {
        display: none;
    }

    .main-imgPc {
        display: block;
        width: 70%;
        animation: fadeIn 4s ease-in-out forwards;
    }

    .main-img2 {
        margin-top: 0;
        padding-right: 0;
        width: 29%;
        animation: fadeIn 4s ease-in-out forwards;
    }

    .section-homeMessage {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        margin-top: 120px;
        padding: 0 4.4%;
    }

    .message-txt {
        font-size: clamp(1.7rem, 2vw, 2.0rem);
        line-height: 2.8;
        padding-left: 0;
    }

    .massage-img {
        display: none;
    }

    .massage-imgPC {
        display: block;
        width: 40%;
        max-width: 790px;
    }
}
/* pc */

/* ==========
private lesson
========== */
.privatelesson-txt {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.60;
    margin-top: 40px;
}

.secondary-section {
    padding-top: 80px;
}

/* privatelesson　pc */
@media screen and (min-width: 769px) {
    .privatelesson-ditail {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
        gap: 70px;
    }

    .privatelesson-img {
        width: 46%;
    }
}
/* pc */

/* ==========
groplesson
========== */
.groplesson-title {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.groplesson {
    max-width: 700px;
    margin: 0 auto;
}

.groplesson-title-img {
    width: 45%;
}

.groplesson-title-txt {
    text-align: center;
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.5;
    /* text-decoration: underline 1px dotted var(--sub-color); */
    text-decoration-line: underline;
    text-decoration-style: dotted;
    text-decoration-thickness: 1px;
    text-decoration-color: var(--sub-color);

    margin: 0 auto;
}

.groplesson-ditail {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6; 
    margin: 40px 0;
}

.groplesson:last-of-type {
    margin-top: 80px;
}

/* gropelesson　pc */
@media screen and (min-width: 769px) {
    .grop {
        display: flex;
        justify-content: space-evenly;
        gap: 70px;
    }

    .groplesson {
        width: 50%;
        display: flex;/* 直下の要素を並列に */
        flex-direction: column;
        margin: 0;
    }

    .groplesson-title {
        display: block;
        align-items: center;
    }

    .groplesson-title-img {
        width: 100%;
        height: 25vw;
        object-fit: cover;
        margin-top: 20px;
    }

    .groplesson-ditail {
        flex: 1;
    }

    .groplesson-title-txt1 {
        margin-top: 25px;
        margin-bottom: 25px;
    }

    .groplesson:last-of-type {
        margin-top: 0px;
    }

    .spBr {
        display: none;
    }
}
/* pc */

/* ==========
about
========== */
.section-about {
    background-color: var(--white);
}

.about-name {
    margin: 40px auto;
    text-align: center;
}

.name-subTxt {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    margin-top: 40px;
}

.name-txt {
    font-family: "Zen Kaku Gothic New";
    font-size: 2.0rem;
    font-weight: 400;
    margin-top: 15px;
}

.name-txt2 {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-weight: 300;
    margin-top: 10px;
}

.about-txt {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.6;
}

/* about　pc */
@media screen and (min-width: 769px) {
    .about {
        display: flex;
        gap: 70px;
        justify-content: space-evenly;
        align-items: center;
    }

    .about-img {
        width: 46%;
        max-width: 500px;
        object-fit: contain;
        flex-shrink: 0;
        display: block;
    }

    .about-name, .name-subTxt {
        text-align: left;
    }
}

/* pc */

/* ==========
instagram
========== */
.instagram-txt {
    text-align: center;
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 40px;
}  

.instagram iframe{
    margin-top: 20px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* instagram　pc */
@media screen and (min-width: 769px){
    .instagram { 
        display: flex;
        margin: 0 auto;
        gap: 15px;
        max-width: 1470px;
    }
}
/* pc */

/* ==========
access
========== */

.map {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    /* 16:9のアスペクト比 */
    height: 0;
}

.map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.map-txt {
    text-align: center;

}

.access {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 30px;
}

.accessMin {
    font-size: 2.0rem;
}

.address {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 5px;
}

.parking,.train {
    font-family: "Zen Kaku Gothic New";
    font-size: 1.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 1.5;
}

.parking {
    margin-top: 20px;
}

.train {
    margin-top: 80px;
    text-align: center;
}

.instagram-access iframe {
    margin-top: 40px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* access　pc */
@media screen and (min-width: 769px) {
    .access-map {
        display: flex;
        align-items: center;
        gap: 9%;
        max-width: 1280px;
        margin: 0 auto;
    }

    .map {
        max-width: 50%;
    }

    .map-txt {
        margin-top: 80px;
    }
}
/* pc */