@charset "UTF-8";
/* CSS Document */
@media screen and (max-width: 900px) {
/*common*/
.u-section-p100{
  padding: 56px 0;
}

.u-section-p80{
  padding: 40px 0;
}

.u-section-p60{
  padding: 30px 0;
}

.text-center{
  text-align: center;
}

.u-gap-8{
  display: grid;
  gap:8px;
}

.u-gap-10{
  display: grid;
  gap:10px;
}

.u-gap-16{
  display: grid;
  gap:10px;
}

.u-gap-20{
  display: grid;
  gap:14px;
}

.u-gap-24{
  display: grid;
  gap:16px;
}

.u-gap-30{
  display: grid;
  gap:16px;
}

.u-gap-40{
  display: grid;
  gap:32px;
}

.u-gap-40_b{
  display: grid;
  gap:24px;
}

.u-gap-56{
  display: grid;
  gap:56px;
}

.u-gap-80{
  display: grid;
  gap:24px;
}

.u-gap-100{
  display: grid;
  gap:32px;
}

.u-content-w1200{
  max-width: 1200px;
  width: 90%;
  margin: auto;
}

.u-content-w950{
  max-width: 950px;
  width: 90%;
  margin: auto;
}

/* font */
.font-70px-bold,
.font-70px-bold *{
  font-size: 32px;
  font-weight: bold;
}
.font-56px-bold,
.font-56px-bold *{
  font-size: 20px;
  font-weight: bold;
}

.font-48px-bold,
.font-48px-bold *{
  font-size: 48px;
  font-weight: bold;
}

  .font-48px-bold-imp{
    font-size: 32px !important;
  }

.font-40px-bold,
.font-40px-bold *{
  font-size: 24px;
  font-weight: bold;
}

.font-32px-bold,
.font-32px-bold *{
  font-size: 20px;
  font-weight: bold;
}

  .font-24px-bold, .font-24px-bold * {
    font-size: 16px;
    font-weight: bold;
}

  .about__heading .font-24px-bold{
    font-size: 14px !important;
  }  

.font-24px-medium,
.font-24px-medium *{
  font-size: 16px;
  font-weight: 500;
}

.font-20px-bold,
.font-20px-bold *{
  font-size: 16px;
  font-weight: bold;
}

.font-20px-medium,
.font-20px-medium *{
  font-size: 16px;
  font-weight: 500;
}

.font-18px-bold,
.font-18px-bold *{
  font-size: 18px;
  font-weight: bold;
}

.font-16px-bold,
.font-16px-bold *{
  font-size: 16px;
  font-weight: bold;
}

.font-16px-medium,
.font-16px-medium *{
  font-size: 12px;
  font-weight: 500;
}

.font-14px-medium,
.font-14px-medium *{
  font-size: 12px;
  font-weight: 500;
}
  
  .about__message-inner .font-20px-medium{
    font-size: 13px;
  }
  
  .main-visual .font-24px-bold{
    font-size: 18px;
  }
  
  .details__set-price-title .font-20px-medium{
    font-size: 14px;
  }
  
  .details__set-price-bodytitle{
   font-size:40px !important;
  }
  
  .details__set-price-bodytitle small{
   font-size:24px !important;
  }
  
  .details__set-price-bodylist{
    font-size: 14px;
  }
  
  .details__teacher-history{
    font-size: 18px !important;
  }
  
  .details__teacher-list{
    font-size: 14px;
  }
  
  .support__follow-title{
    font-size: 20px !important;
  }
  
  .support__follow-innerlist{font-size: 14px !important;}
  
  .voice__list-lead{
    font-size: 20px;
  }
  
  .faq__block dt {
    font-size: 20px;
  }
/* header */  
  body{
    padding-top: 52px;
  }
  
  .nav ul {
    padding-top: 52px;
  }
  
  header h1 img{
    width: 64px;
  }
  
  header {
   height: 52px; 
  padding: 0 5%;
  }
  
/* main */    
  .about__heading-block{
    display: grid;
    grid-template-columns: 1fr;
    gap:24px;
  }
  
  .about__heading-img{
    height: auto;
    aspect-ratio:350 / 200;
    width: 100%;
    border-radius: 5px;
    overflow: hidden;
  }
  
  .about__heading-img img{
    object-fit: cover;
    object-position: center;
    height: 100%;
    width: 100%;
  }
  
  .about__message {
    width: 100%;
    padding: 10px;
  }
  
  .about__message-box01 img{
    width: 16px;
  }
  
  .about__message-inner {
    grid-template-columns: 80px 1fr;
  }
  
  
.about__message-box01:after {
    height: 80px;
    top: calc(50% - 40px);
}
  
  .sp-scroll{
    width:95vw;
    overflow-x: scroll;
  }
  
.u-table {
    width: 900px;
}
  
  .u-table .font-18px-bold,
  .u-table .font-24px-bold{
    font-size: 12px;
  }
  
  .u-table .font-16px-medium{
    font-size: 12px;
  }  
  
.u-table th,
.u-table td{
    padding: 10px;
} 
  
.details__set-price-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
}
  
.details__teacher-cont {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px;
}
  
  .details__teacher-text br{
    display: none;
  }
  
.details__movie-cont {
    gap: 16px;
    grid-template-columns: 1fr;
}  
  
  .details__movie-cont iframe{
    height: 200px;
  }
  
.support__proglam-list li {
    display: grid;
    gap: 20px;
    align-items: center;
    grid-template-columns: 1fr;
}
  
  .support__proglam-listtext{
    line-height: calc(25em / 16);
  }  
  
.support__follow {
        padding: 32px 0;
    }
  
.support__follow-list {
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
  
.support__follow-list .support__follow-item:nth-child(n + 5) {
    grid-column: initial;
    grid-template-columns: 1fr;
    gap: initial;
    align-items: center;
  padding-top: 20px;
}
  
.support__follow-list .support__follow-item {
    padding: 20px 15px;
}  
  
  .support__follow-title span{
    font-size: 18px;
    display: block;
  }  
  
  .support__follow-title{
    text-align: center;
  }
  
  .support__proglam-title *{
    letter-spacing: 0;
  }  
  
  .support__follow-img img{
    width: 130px;
  }
  
.voice__list {
    grid-template-columns: 1fr;
}
  
.voice__list-cont {
    grid-template-columns: 100px 1fr;
}

.voice__list li:nth-child(3) img{
   width: 70px;
} 
  
  .voice__list-text br{
    display: none;
  }  

  .comparison__table{
    overflow-x: scroll;
  }  
  
  .comparison__table img{
    width: 600px;
    max-width: inherit;
  }
  
.faq__block {
    border: 1px solid var(--color-main);
    background: #ffffff;
    padding: 20px 12px;
}
  
  .faq__block dd{
    line-height: 2em;
  }
  
.cta__cont .menu_btn {
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
  flex-direction: column-reverse;
  justify-content: center;
} 
  
  .cta h2{
    font-size: 24px;
    margin-bottom: 20px;
  }
  
  .cta {
    background: url(../images/cta_bg-sp.webp) center;
    background-size: cover;
}
  
.cta__cont .menu_btn a {
    width: 230px;
    height: 50px;
}  
  
footer {
    padding: 16px 5% 150px;
}  
  
  footer img{
    width: 60px;
  }
  
  .support__proglam-listimg{
    text-align: center;
  } 
  
  .main-visual__title{
    line-height: 3.75em;
  }  
  
.main-visual__text01 span {
    padding: 0 30px;
    margin-bottom: 10px;
} 
  
  
/*追従*/
    .sp-float-cta__text span{
  /* 調整しやすいように変数化 */
  --line: 2px;      /* 線の太さ */
  --len: 1.1em;     /* 線の長さ */
  --gap: .6em;      /* 文字と線の間 */
  --angle: 45deg;   /* 傾き */
  font-size: 16px;
  font-weight: bold;
  position: relative;
  display: inline-block;
  padding: 0 1.5em;
  line-height: 1.2;
    color:var(--color-orange);
      margin-bottom: 8px;
  }
  
.sp-float-cta__text span::before,
.sp-float-cta__text span::after{
  content:"";
  position: absolute;
  top: 50%;
  width: var(--len);
  height: var(--line);
  background: var(--color-orange);
  transform-origin: center;
}

.sp-float-cta__text span::before{
  left: 0;
  transform: translateY(-50%) rotate(var(--angle)); /* \ */
}

.sp-float-cta__text span::after{
  right: 0;
  transform: translateY(-50%) rotate(calc(-1 * var(--angle))); /* / */
}

}

/* ===== SP追従CTA ===== */
.sp-float-cta{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  width: 100%;
text-align: center;
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
  transition: transform .28s ease, opacity .28s ease;
}

.sp-float-cta.is-visible{
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sp-float-cta__inner{
  padding: 12px 14px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 -8px 24px rgba(0,0,0,.12);
}

.sp-float-cta__btn{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 300px;
  min-height: 60px;
  padding: 10px 14px;
  background: var(--color-main);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  gap:10px;
  margin: auto;
  font-size: 18px;
  
}

@media (min-width: 901px){
  .sp-float-cta{ display: none; }
}

@media (prefers-reduced-motion: reduce){
  .sp-float-cta{ transition: none; }
}

.sp-mv{display:none;}

@media (max-width: 580px){
.sp-mv{display:block;}
.pc-mv{display:none;}
    .main-visual__img {
    height: 360px;
    width: 100%;
}
  
.main-visual {
    padding: 220px 0 35px;
}
  
  .main-visual__cont{
    width: 95%;
    margin: 0;
    padding: ;
    background: linear-gradient(to bottom,rgba(255 255 255 / 100%) 0% 60%,rgba(255 255 25 / 0%) 60%);
    padding:20px 5% 0;
    border-radius: 0 5px 5px 0;
  }
  
  .main-visual__award img{
    width: 250px;
  }
  
  .main-visual__img-mini{
    text-align: right;
  }
  
  .main-visual__img-mini img{
    width: 300px;
    margin-right: -15%;
  }
  
  
}