@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;
    }
}

/*------------------
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-Introduct
------------------*/
@media(min-width:1080px) {
    .section-Introduct {
        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%);
    }
}
/*------------------------------------
  pie chart
------------------------------------*/
@media screen and (min-width: 751px) {
    .pie-chart-wrap {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      align-items: center;
      overflow-x: hidden;
    }
  }
   
  .box {
    position: relative;
    min-width: 200px;
    width: 33.3333333333%;
    height: 300px;
    display: -webkit-box;
    display: -ms-flexbox;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
     justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
     align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
     flex-direction: column;
    background: #fff;
    /*-webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);*/
    /*box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);*/
  }
  @media screen and (max-width: 750px) {
    .box {
      width: 100%;
      overflow-x: hidden;
    }
  }
  @media screen and (min-width: 751px) {
    .box + .box {
      margin-left: 20px;
      overflow-x: hidden;
    }
  }
  @media screen and (max-width: 750px) {
    .box + .box {
      margin-top: 20px;
      overflow-x: hidden;
    }
  }
  .box .percent {
    position: relative;
    width: 150px;
    height: 150px;
  }
  .box .percent svg {
    position: relative;
    width: 172px;
    height: 214px;
    -webkit-transform: rotate(-90deg);
            transform: rotate(-90deg);
  }
  .box .percent svg circle {
    position: relative;
    fill: none;
    stroke-width: 10;
    stroke: #f3f3f3;
    stroke-dasharray: 440;
    stroke-dashoffset: 0;
    stroke-linecap: round;
  }
  .box .percent .number {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    color: #111;
  }
  .box .percent .number .title {
    font-size: 50px;
  }
  .box .percent .number .title span {
    font-size: 22px;
  }
  .box .text {
    padding: 10px 0 0;
    text-align: center;
    font-weight: bold;
    font-size: 14px;
  }
  .box .percent .line {
    -webkit-animation: circleAnim 5s forwards;
            animation: circleAnim 5s forwards;
  }
  .box.red .percent .line {
    stroke-dashoffset: 185;
    stroke: #f84213;
  }
   
  @-webkit-keyframes circleAnim {
    0% {
      stroke-dasharray: 0 440;
    }
    99.9%, to {
      stroke-dasharray: 440 440;
    }
  }
   
  @keyframes circleAnim {
    0% {
      stroke-dasharray: 0 440;
    }
    99.9%, to {
      stroke-dasharray: 440 440;
    }
  }
  
  /*----------------------------
  scroll_up ｜下から上へ出現
  ----------------------------*/
  .scroll_up {
    transition: 0.8s ease-in-out;
    transform: translateY(30px);
    opacity: 0;
  }
  .scroll_up.on {
    transform: translateY(0);
    opacity: 1.0;
  }
  
  /*------------------------------------
    bar graph
  ------------------------------------*/
  .bar-graph-wrap {
    position: relative;
    height: 350px;
    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    width: 80%;
    text-align: center;
    margin: 0 auto;
  }
  .bar-graph-wrap .graph {
    height: 50px;
    position: absolute;
    left: 0;
    border-radius: 0 4px 4px 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    padding: 10px;
    -webkit-animation: graphAnim 1.5s forwards;
            animation: graphAnim 1.5s forwards;
  }
  .bar-graph-wrap .graph span {
    font-size: 22px;
    color: #ffffff;
    font-weight: 800;
  }
  @media screen and (max-width: 750px) {
    .bar-graph-wrap .graph span {
      font-size: 12px;
      overflow-x: hidden;
    }
  }
  .bar-graph-wrap .graph.blue {
    top: 15%;
    background: #03a9f4;
    width: 88%;
  }
  .bar-graph-wrap .graph.red {
    top: 0;
    bottom: 0;
    margin: auto;
    background: #f84213;
    width: 47%;
  }
  .bar-graph-wrap .graph.green {
    bottom: 15%;
    background: #1fd26c;
    width: 34%;
  }
   
  @-webkit-keyframes graphAnim {
    0% {
      -webkit-transform: translateX(-100%);
              transform: translateX(-100%);
    }
    100% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
  }
   
  @keyframes graphAnim {
    0% {
      -webkit-transform: translateX(-100%);
              transform: translateX(-100%);
    }
    100% {
      -webkit-transform: translateX(0);
              transform: translateX(0);
    }
  }
  .bar-graph-wrap.vertical {
    height: 500px;
    margin: 0 auto;
    max-width: 350px;
  }
  .bar-graph-wrap.vertical .graph {
    width: 50px;
    bottom: 0;
    border-radius: 4px 4px 0 0;
    animation: graphAnim02 3s forwards;
    flex-direction: column-reverse;
  }
  .bar-graph-wrap.vertical .graph .name {
    font-size: 10px;
  }
  .bar-graph-wrap.vertical .graph {
    left: 15%;
    height: 88%;
    top: auto;
  }
  @keyframes graphAnim02 {
    0% {
      transform: translateY(100%);
    }
    100% {
      transform: translateY(0);
    }
  }
    .chevron-pc {
      position: absolute;
      width: 8vmin;
      height: 0.5vmin;
      opacity: 0;
      transform: scale3d(1.5, 2.5, 1.5);
      animation: move 3s ease-out infinite;
    }
    .chevron-pc:first-child {
      animation: move 3s ease-out 1s infinite;
    }  
    .chevron-pc:nth-child(2) {
      animation: move 3s ease-out 2s infinite;
    } 
    .chevron-pc:before,
    .chevron-pc:after {
      content: ' ';
      position: absolute;
      top: 0;
      height: 100%;
      width: 51%;
      background: #ff4816;
    }
    .chevron-pc:before {
      left: 0;
      transform: skew(0deg, 30deg);
    }
    .chevron-pc:after {
      right: 0;
      width: 50%;
      transform: skew(0deg, -30deg);
    }
    @keyframes move {
      25% {
        opacity: 1;
    
      }
      33% {
        opacity: 1;
        transform: translateY(60px);
      }
      67% {
        opacity: 1;
        transform: translateY(80px);
      }
      100% {
        opacity: 0;
        transform: translateY(110px) scale3d(0.5, 0.5, 0.5);
      }
    } 
      .chevron {
        position: absolute;
        width: 8vmin;
        height: 1.5vmin;
        opacity: 0;
        transform: scale3d(1.5, 2.5, 1.5);
        animation: move 3s ease-out infinite;
      }
      .chevron:first-child {
        animation: move 3s ease-out 1s infinite;
      }
      .chevron:nth-child(2) {
        animation: move 3s ease-out 2s infinite;
      }
      .chevron:before,
      .chevron:after {
        content: ' ';
        position: absolute;
        top: 0;
        height: 100%;
        width: 51%;
        background: #ff4816;
      }
      .chevron:before {
        left: 0;
        transform: skew(0deg, 30deg);
      }
      .chevron:after {
        right: 0;
        width: 50%;
        transform: skew(0deg, -30deg);
      }
      @keyframes move {
        25% {
          opacity: 1;
        }
        33% {
          opacity: 1;
          transform: translateY(30px);
        }
        67% {
          opacity: 1;
          transform: translateY(40px);
        }
        100% {
          opacity: 0;
          transform: translateY(55px) scale3d(0.5, 0.5, 0.5);
        }
      }
  
        .c-marker {
          background: -webkit-linear-gradient(left, rgb(248, 236, 2) 50%, transparent 50%);
          background: -moz-linear-gradient(left, rgb(248, 236, 2) 50%, transparent 50%);
          background: linear-gradient(left, rgb(248, 236, 2) 50%, transparent 50%);
        background-repeat: no-repeat;
        background-size: 200% .8em; 
          background-position: 100% .5em;
          transition: 2s;
      }
      .c-marker.is-active{
          background-position: 0% .5em;
      }
        .popup_wrap input {
            display: none;
          }
          .popup_overlay {
            display: flex;
            justify-content: center;
            overflow: auto;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 9999;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            opacity: 0;
            transition: opacity 0.5s, transform 0s 0.5s;
            transform: scale(0);
          }
          .popup_trigger {
            position: absolute;
            width: 100%;
            height: 100%;
          }
          .popup_content {
            position: relative;
            align-self: center;
            width: 100%;
            max-width: 1200px;
            
            box-sizing: border-box;
    /*        background: #fff;*/
            line-height: 1.4em;
            transition: 0.5s;
            height: 90%;
          }
          .close_btn02 {
            position: absolute;
            top: 14px;
            right: 16px;
            font-size: 30px;
            cursor: pointer;
          }
          .popup_wrap input:checked ~ .popup_overlay {
            opacity: 1;
            transform: scale(1);
            transition: opacity 0.5s;
          }
          .open_btn02 {
            position: fixed;
            bottom: 0px;
            justify-content: center;
            align-items: center;
            width: 100vw;
            margin:10px auto;
            cursor: pointer;
            transition: .3s ease;
            text-align: center;
          }
          .open_btn02:hover{
    /*          background:#000;*/
              color:#fff;
              transition: .3s ease;
          }
        .floating-p {
            position: fixed;
            bottom: -24px;
            left: 50%;
            transform: translateX(-50%);
            /*max-width: 750px;*/
            width: 100%;
            height: 130px;
            /* background-color: rgba(255,255,255,.5); */
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            z-index: 5;
        }
        .floating-q {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            /*max-width: 1350px;*/
            width: 100%;
            height: 90px;
            background-color: rgba(255,255,255,.5);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            z-index: 5;
        }
        
/*------------------
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-International
------------------*/
@media(min-width:1080px) {
    .section-International {
        min-width: 1920px;
        overflow: hidden;
        display: flex;
        justify-content: center;
    }
}