@charset "UTF-8";
/* ======================
Article header
====================== */

.page__header {
    background-image: url(../images/about_header.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding:  32% 26%;
    display: grid;
    align-items: center;
    justify-content: center;
    justify-items: center;
}

.page__title {
    color: #FFF;
    font-family: "Helvetica Neue";
    text-shadow: 5px 5px 10px rgba(0, 0, 0, 1.3);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 3px;
}
.page__title::after{
    content: "";
    display: block;
    margin: 10px auto;
    width: 18px;
    height: 18px;
    background-image: url(../images/star_icon.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.page__title--ja {
    color: #FFF;
    font-family: "Noto Sans JP";
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 2.4px;
}

/* article header pc */

@media screen and (min-width : 769px) {
    .page__header {
        padding: 18% 26%;
    }
    .page__title{
        font-size: 3rem;
    }
    .page__title--ja {
        font-size: 1.7rem;
    }
    /* pc 769px */
}


/* ======================
trainer
====================== */
.trainer__img {
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}
.trainer__card {
    margin: 30px 5.3% 0;
    padding: 18px 5.9%;
    border: 1px solid #000;
    background: #EFEFEF;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}

.trainer__item {
    margin-top: 0;
}

.trainer__item:first-of-type {
    margin-top: 100px;
}
.trainer__category {
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1.3px;
    line-height: 2.5;
}
.trainer__name--ja {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 2.34px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.trainer__name--en {
    color: rgba(51, 51, 51, 0.50);
    font-family: "Helvetica Neue";
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1.3px;
    margin-top: 5px;
}
.trainer__profile {
    
        margin-top: 15px;
        gap: 15px;
        display: flex;
        justify-content: flex-start;
        align-content: space-between;
        align-items: flex-end;
    }

.qualification__txt {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.9; 
    letter-spacing: 1.56px;
    margin-top: 10px;
}
.qualification__txt::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-image: url(../images/arrow_blue.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.card__item div {
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);

}


.card__titel {
    position: relative;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1.8px;
    border-right: 1px solid #000;  
    border-bottom: 1px solid #000;
    border-left: 1px solid #000;
    padding: 0 14px 15px;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);

}
.card__titel::before,
.card__titel::after{
    content: "";
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    background: #028bb7;
    border-radius: 5px;
}

.card__titel::before {
    width: 11px;
    height: 2px;
    right: 16px;
}

.card__titel::after {
    width: 2px;
    height: 11px;
    right: 20.5px;
    transition: rotate 0.3s;
}

.card__box[open] .card__titel::after {
rotate: 90deg;
}

.cardBox__body {
    overflow: hidden;
    margin-top: 20px;
}

.card__titel::-webkit-details-marker {
    display: none;
}

.instractor__list {
    margin-top: 20px;
    list-style-type: disc;
    padding: 0 0 0 6.9%  ;
}
.instractor__item {
font-size: 1.2rem;
font-weight: 400;
line-height: 2.1;
letter-spacing: 3.6px;
margin-top: 5px;
}

.instractor__item {
  position: relative;
  padding-left: 20px;
}

.instractor__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px; /* 丸のサイズ */
  height: 5px;
  background-color: #333; 
  border-radius: 50%; 
}


.trackRecord__list{
    margin-top: 20px;
    list-style-type: disc;
    padding: 0 0 0 6.9%  ;
}
.trackRecord__item {
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 2.1;
    letter-spacing: 3.6px;
    margin-top: 5px;
    }

.history__list{
    margin-top: 20px;
    list-style-type: disc;
    padding: 0 0 0 6.9%  ;
}
.history__item {
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 2.1;
    letter-spacing: 3.6px;
    margin-top: 5px;
    }



 /* Trainer pc */
 @media screen and (min-width : 769px) {
  .trainer__list {
    margin:  300px 10% 
  }

  .trainer__card{
      padding: 50px 5.9%;
  }

  .trainer__category{
    font-size: 1.5rem;
  }
  .trainer__name--ja {
    font-size: 2.2rem;
  }
  .trainer__name--en {
    font-size: 1.5rem;
  }
  .qualification__txt {
    font-size: 1.5rem;
    margin-top: 20px;
  }
  .card__titel {
    font-size: 1.8rem;
  }
  .instractor__item {
    font-size: 1.5rem;
    margin-top: 10px;
  }
  .trackRecord__item {
    font-size: 1.5rem;
    margin-top: 10px;
  }
  .history__item {
    font-size: 1.5rem;
    margin-top: 10px;
  }
}
    /* pc 769px */