@charset "utf-8" ;

body{
    width: 100%;
    overflow-x: hidden;
    top: 0;
    height: auto;
    margin:0 auto;
    padding: 0;
    background-image:
     url("PK-PAU.jpg");
    background-size: 2500px;
    background-repeat: repeat;
    background-color: raba(#fff, 0.7);
    background-blend-mode: screen;
    font-family: Arial, Helvetica, sans-serif;
}



.header{
    top: 0;
    display: flex;
    margin: 0 auto;
    overflow: visible;
    margin-bottom: 30px;

}
.header h1{
    font-size: 25px;
    font-weight: 900;
    letter-spacing: 3px;
    color: #ffffff;
    -webkit-text-stroke: 1px #000;
    font-family: 'Anton', sans-serif;
    display: inline-block;
    top: 0px;
    left:0;
    background-color: rgba(255, 255, 255, 0.514);
    position: fixed;
    z-index: 9999;
}

.header .hamburger-menu {
  width: 50px;
  height: 50px;
  
  position: fixed;
  top: 0px;
  right: 0;
  appearance: none;
  padding: 0;
  cursor: pointer;
z-index: 9999;
  display: block;
  background-color: rgb(174, 174, 174,0.5);
}
.hamburger-menu__bar {
  display: inline-block;
  width: 44%;
  height: 2px;
  background: #242424;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: .5s;
}
.hamburger-menu__bar:first-child {
  top: 16px;
}
.hamburger-menu__bar:nth-child(2) {
  top: 24px;
}
.hamburger-menu__bar:last-child {
  top: 32px;
}
.hamburger-menu--open .hamburger-menu__bar {
  top: 50%;
}
.hamburger-menu--open .hamburger-menu__bar:first-child {
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
}
.hamburger-menu--open .hamburger-menu__bar:last-child {
  transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}
.hamburger-menu--open .hamburger-menu__bar:nth-child(2) {
  display: none;
}
.navigation {
  display: none;
  background: #242424;
  position: fixed;
  top: 50px;
  right: 0;
  width: 30%;
  z-index: 9999;
}
.navigation__list {
    text-align: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
.navigation__list-item {
  border-bottom: solid 1px #474747;
}
.navigation__list-item:first-child {
  border-top: solid 1px #474747;
}
.navigation__link {
  color: #fff;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  display: block;
  padding: 24px 0;
  transition: .5s;
}
@media (hover: hover) and (pointer: fine) {
  .navigation__link:hover {
    background: #333;
  }
}
.new a{
    display: inline-block;
    font-size: 15px;
    text-decoration: none;
    color:black;
    border: 2px solid;
    padding: 5px;
    border-radius: 10px;
    background-color:rgba(234, 232, 232, 0.5);
}
.new{
    margin-bottom:30px;
}
.概要{
    background-color: rgb(255, 255, 255, 0.5);
    width: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
    margin: auto;
    margin-bottom: 100px;
}
.概要 ol{
    text-align: left;
    padding-left: 20px;
}
.概要 h2{
    color:rgb(0, 0, 0);
    font-size: 25px;
    font-weight: bold;
    text-align: center;
    padding: 10px 0px 30px;
}
.概要 h3{
    font-size: 20px;
    text-align: left 50px;
    padding: 0px 0px 15px;
    text-align: center;
    line-height: 1.5;
}
.概要 h4{
    text-align: center;
    font-size: 15px;
  ;
    padding-bottom: 30px;
}
.概要 p{
    margin-top: 5px;
    margin-bottom: 0px;
    font-size: 20px;
    text-align: center;
}
.概要 img {
    display: block;
    position: relative;
    width: 400px;
    height: 300px;
    margin: 0 auto;
    margin-bottom: 30px;
    filter: brightness(1.5);
}



.system{
    background-color: rgb(255, 255, 255, 0.5);
    margin: auto;
    width: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
    margin-bottom: 100px;
}
.system h2{
    font-size: 30px;
    text-align: center;
    padding: 10px 0px 30px;
}

.system table{
    background-color: white;
    margin: auto ;
    border: 2px solid;
    width: 350px ;
    height: 200px;
}
.system table, .system table th, .system table td{
    border: 2px solid;
    text-align: center;
    vertical-align: middle;
    font-size: 15px;
}
.クラス紹介{
    background-color: rgb(255, 255, 255, 0.5);
    width: 100%;
    padding-top: 30px;
    padding-bottom: 30px;
    text-align: center;
    margin: auto;
    margin-bottom: 100px;
}
.クラス紹介 h2{
    font-size: 30px;
    text-align: center;
    margin: 20px;
}
.クラス紹介 h3{
    font-size: 25px;
    margin: 15px;
}

.クラス紹介 img{
    position: relative;
    width: 80%;
    height: 300px;
    margin: 0 10px;
}

.INFO{
    background-color: rgb(255, 255, 255, 0.5);
    margin: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    width: 100%;
    margin-bottom: 100px;
}
.INFO h2{
    font-size: 30px;
    text-align: center;
    margin: 20px;
}
.INFO ul{
    background-color: white;
    display: list-item;
    list-style: circle;
    text-align: center;
}
.INFO ul li{
    margin-bottom: 15px;

}
.アクセス{
    background-color:white;
    margin: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    width: 100%;
    text-align: center;
    margin-bottom: 100px;

}
.アクセス h2{
    font-size: 30px;
    text-align: center;
    margin: 20px;

}
.アクセス p{
    text-align: center;
}
aside{
    background-color: white;
    text-align: center;
    margin: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    width: 100%;
    margin-bottom: 100px;

}
footer{
    background-color: white;
    width: 100%;
}
html{
    scroll-behavior: smooth;
}

:root{
    --swiper-navigation-size:20px !important;
    --swiper-navigation-color:black !important;
    --swiper-pagination-color:rgb(255, 255, 255) !important;
}

.fade-in{
    opacity: 0;
    transition-duration: 1000ms;
    transition-property: opacity, transform;
}
.scroll-in{
    opacity: 1;
}


.biginer main{
    margin:0 auto;
    background-color: rgb(255, 255, 255, 0.5);
    width: 100%;
}

.biginer h2{
    display: flex;
    justify-content: center;
    font-size: 20px;
    border-bottom: 2px solid;
    padding: 7px;
}

.biginer-intro p{
   
    font-size: 15px;
    margin: 15px;
    line-height: 1.5;
    text-align: center;
    padding-bottom: 5px;
}

.biginer .biginer-intro img{
    width: 70%;
    height: auto;
    object-fit: cover;
    display: block;
    margin: auto;
    margin-top: 20px;
    margin-bottom: 20px;

}
.intermediate-intro body{
    width: 100%;
    height: auto;
    margin:0 auto;
    background-image: url("PK-PAUI0030.jpg");
    background-size: cover;
    background-color: raba(#fff, 0.7);
    background-blend-mode: screen;
    font-family: Arial, Helvetica, sans-serif;
    
}
.intermediate-intro section{
    margin: 50px ;

}
.intermediate-intro header{
    top: 0;
}
     
.intermediate-intro main{
    top: 0;
   margin:0 auto;
    background-color: rgb(255, 255, 255, 0.5);
        width: 550px;
padding-bottom: 50px;
bottom: 0;}

.intermediate-intro h2{
    display: flex;
    justify-content: center;
    font-size: 20px;
    border-bottom: 2px solid;
    padding: 7px;
}



.intermediate-intro p{
    font-size: 15px;
    margin: 8px;
    line-height: 1.5;
    text-align: center;
}
    

.intermediate-intro img {
     width: 80%;
    height: auto;
    object-fit: cover;
    display: block;
    margin: 20px auto;

}
.another{

    display: flex;
    justify-content: center;
    gap: 40px;
}
.アクセス iframe{
    display: block;
    max-width: 100%;
    max-height: 100%;
    margin: 20px auto;
} 
.アクセス p{
    line-height: 1.5;
}
.アクセス a{
    display: block;
    margin: 20px;
}

aside a{
    display: block;
    margin: 20px;
}
aside h2{
    font-size: 30px;
    text-align: center;
    margin: 20px;

}
.scroll-list{
    height: 150px;
    overflow-y: auto ;
    border: 1px solid #000000;
    padding: 10px;
}
.scroll-list ul{
    list-style: none;
    padding: 0;
}

.scroll-list li{
    list-style: none;
    border-bottom: 2px solid #000000;
    padding: 10px 0;
}
.LINKS{
     background-color: #fefdfd;
    margin: auto;
    padding-top: 30px;
    padding-bottom: 30px;
    width: 100%;
    text-align: center;
    margin-bottom: 100px;

}
.LINKS h2{
    font-size: 30px;
    text-align: center;
    margin: 20px;
}
.LINKS img{
    width: 100px;
    margin: 0 10px;
}

.初めて  main{
    background-color: rgba(255, 255, 255, 0.507);
    width: 100%;
    margin: 0 auto;
}

.初めて h4{
    display:block ;
    font-size: 25px;
    text-align: center;
    border-bottom: 2px solid;
    padding: 10px;
}
.初めて img{
    width: 70%;
    height: 300px;
    filter:brightness(1.0);
    display: block;
    margin: 0 auto;
    object-fit: cover;
    padding-bottom: 20px;

}
.初めて figure{
    position: relative;
    margin: 0;
    text-align: center;
}

.初めて figcaption{
    position: absolute;
    top: 40%;
    left: 23%;
    margin: 0 auto;
}
.初めて h2{
    font-size: 20px;
    text-align: left; 
    padding-bottom: 10px;
    padding-left: 10px;
     width: fit-content;
}
.初めて h3{
    text-align: center;
    margin: 0 auto;
    border-top:2px solid ;
    border-bottom:2px solid ;
    background-color: rgb(176, 160, 138, 0.5);
    font-size: 15px;
    padding:5px;
}
.初めて section{
    margin-top: 15px;
    margin-bottom: 25px;
}

.初めて p{
    font-size: 15px;
    line-height: 1.5;
    text-align:center ;
    padding-top: 5px;
    padding-bottom: 10px;
}
.初めて table{
    background-color: white;
    margin: auto ;
    border: 2px solid;
    width: 350px ;
    height: 200px;
}
.初めて table, .初めて table th, .初めて table td{
    border: 2px solid;
    text-align: center;
    vertical-align: middle;
    font-size: 15px;
}
.初めて ol{
    padding-left: 40px;
    list-style-type: disc;
}
.初めて ol li{
    margin-bottom: 10px;
}


.balloon5 {
  width: 90%;
  margin: 1.5em 0;
  overflow: hidden;
}

.balloon5 .faceicon {
  float: left;
  margin-right: -90px;
  width: 40px;
}

.balloon5 .faceicon img{
  width: 100%;
  height: auto;
  border: solid 3px #d7ebfe;
  border-radius: 50%;
}

.balloon5 .chatting {
  width: 100%;
}

.says {
  display: inline-block;
  position: relative; 
  margin: 5px 0 0 105px;
  padding: 17px 13px;
  border-radius: 12px;
  background: #d7ebfe;
}

.says:after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 18px; 
  left: -24px;
  border: 12px solid transparent;
  border-right: 12px solid #d7ebfe;
}

.says p {
    font-size: 15px;
  margin: 0;
  padding: 0;
}
.says small{
    font-size: 15px;
}
.top{
  
    height:100vh;
    overflow:hidden;  
}

.top video{
   width:100%;
    height:100%;
    object-fit:cover;
}
.swiper-pagination.a{
    margin-bottom: 90px;
}
.contact-fixed{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 167, 74, 0.689);
    text-align: center;
    padding: 15px 0;
    z-index: 1000;
}

.contact-fixed a{
    color: #fff;
    text-decoration: none;
    font-weight: bold;

}
.speech {
    font-size: 13px;
    line-height: 1.5;
  position: relative;
  display: inline-block;
  background: #fff;
  border: 2px solid #000;
  border-radius: 15px;
  padding: 12px 18px;
  margin-left: 10%;
  margin-bottom: 5px;
}

/* 吹き出しの三角 */
.speech::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 30px;
  border-width: 10px 10px 0;
  border-style: solid;
  border-color: #000 transparent transparent transparent;
}
.highlight {font-weight: bold;

  color: orange;
  text-shadow: 1px 1px 2px rgba(0,0,0,1);
}