@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans JP', sans-serif;
}
html {
    scroll-behavior: smooth;
  }
  
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #fff8f0;
    padding: 10px 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}
  
.navbar ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 30px;
}
  
.navbar li a {
    text-decoration: none;
    color: #6d6d6d;
    font-weight: bold;
    transition: color 0.3s;
}
  
.navbar li a:hover {
    color: #ff8c8c;
 }
.fade_in{
    animation: fadeIn 1s ease-in forwards;
}
@keyflames fadeIn{
    form{opacity:0;transform:translateY(10px);}
    to{opacity: 1; transform:translateY(0);}
}

body{
    margin: 0px;
    background-color: #fdfaf6;
    color: #6d6d6d;
}

.header{
    width: 100%;
    height: auto;
    background-color: #dcb8aa;
    color: #ffffffd3;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
    padding-top: 15px;
    padding-bottom: 15px;
    margin: 0px;
}

.firstview{
    width: 100%;
    height: 500px;
    padding-bottom: 15px;
    background-image: url(top.webp);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
}
.fade_in {
    opacity: 0;
    transform: translateY(10px);
    animation: fadeIn 1s ease-in forwards;
  }
  
  @keyframes fadeIn {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

.title1{
    width: 100%;
    height: auto;
    color: ##aaa5a5aa;
    font-weight: bold;
    font-size: 27px;
    text-align: center;
    margin: 0;
    padding-top: 180px;
    padding-bottom: 150px;
    position: relative;
    z-index: 2;
}

    .info{
        background-color: #aaa5a5aa;
        color: #d8d4d4;
        width: 680px;
        margin-left: auto;
        margin-right: auto;
        font-size: 12px;
        text-align: center;
        padding-top: 15px;
        padding-bottom: 15px;
        border-radius: 10px;
        position: relative;
        z-index: 2;
        margin-top: 80px;

    }
.black_layer{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    background-color: #00000080;
    z-index: 0;
}
        .dot_layer{
            width: 100%;
            height: 100%;
            position: absolute;
            left: 0px;
            top: 0px;
            background-image: url(hero_bg_dot.png);
            opacity: 0.2;
            z-index: 1;
        }


.contents1_1{
    color: #656565;
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
}
.contents2_1{
    color: #656565;
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
}
.contents2_2{
    width: 680px;
    margin-top: 80px;
    margin-bottom: 80px;
    margin-left: auto;
    margin-right: auto;
}
.title{
     padding: 0px;
    margin-top: 15px;
    position: relative;
    border-left:5px solid #dcb8aa;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    
}
.contents1_2{
    width: 680px;
    margin-top: 80px;
    margin-bottom: 80px;
    margin-left: auto;
    margin-right: auto;
}


.introduction{
    border-radius: 10px;
    margin-top: 50px;
    position: relative;
}




        .hasen{
        margin-top: 30px;
        margin-bottom: 30px;
            border-top:5px double #a1a8ad;
        }

.return{
    text-align: right;
    margin-top: 30px;
    margin-bottom: 50px;
    margin-right: 50px;
}
.return i{
    color: #dcb8aa ;
}

.section_divider_img{
    text-align: center;
    display: block;
    margin: auto;
    box-shadow: none;
    width: 680px;
    padding-top: 50px;
    padding-bottom: 50px;
}
.divider_icon{
    width: 35px;
    height: auto;
    margin: 0 15px;
    opacity: 0.9;
    filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.1));

}





.mokuji{
    color: #656565;
    background-color:#dcb8aa ;
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 20px;
   
}
.mokuji_title{
    padding: 0px;
    position: relative;
    text-align: left;
    font-size: 22px;
    font-weight: bold;
    text-align: center;
    width: 680px;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
     position: relative;
}
.link{
    padding: 0px;
    position: relative;
    font-size: 18px;
    width: 680px;
    margin-top: 30px;
   margin-left: 34px;
   margin-bottom: 30px;
    
}
.link ol ul{
    width: 620px;
}
.link ol li{
    width: 620px;
}
.link ol li a{
    color: #6d6d6d;
    transition: color 0.05s ease;
    border-bottom: #5d5d5d;
}
.link ol li a:hover{
    color: #272727;

}
.icon{
    width: 60px;
    height: 60px;
    position: absolute;
    left: -30px;
    top: -30px;
}




.dougu{
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 10px
} 
.subtitle{
    color: #5d5d5d;
    font-size: 24px;
    border-bottom: 5px dotted #dcb8aa;
    padding-bottom: 20px;
        margin-top: 80px;
 }
.dougu_list{
    list-style: none;
    padding: 0;
    width: 680px;
    margin-left: auto;
    margin-right: auto;
  
}
.dougu_list li{
    padding-top: 30px;
    font-size: 18px;
    font-weight: bold;
    display: inline-block;
    border-bottom: 4px solid #e4e4e4;
    margin-bottom: 10px 0;
}
.dougu_list i{
    color: #8f9fa1;
    margin-right: 8px;
}
.dougu_list li div{
    flex-basis: 50%;
    padding-top: 30px;
    padding-bottom: 50px;
}
.osusume_link{
    padding-top: 30px;
    text-align: right;
}
.osusume_link a{
    padding-top: 50px;
    background-color: #dcb8aa;
    padding: 8px 16px;
    border-radius: 8px;
    color:  #ffffffd3;
    text-decoration: none;
    display: inline-block;
}
.osusume_link :hover{
    background-color: #b99e92;
}
.contents2_1{
    color: #656565;
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
}
.contents2_2{
    width: 680px;
    margin-top: 20px;
    margin-bottom: 80px;
    margin-left: auto;
    margin-right: auto;
}
.section2_divider_img{
    text-align: center;
    display: block;
    margin: auto;
    box-shadow: none;
    width: 680px;
    padding-top: 50px;
}
.bunrui3{
    color: #656565;
    width: 250px;
    font-size: 21px;
    font-weight: bold;
    margin-top: 150px;
    text-align: center;;
    border-left:15px solid  #656565;;
}





 



.thing_list{
    background-color: #F2F2F2;
    border-radius: 20px;
    padding: 40px;
    position: relative;
    display: flex;
    gap: 0px 30px;
    margin-top: 60px;
    width: 800px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
}
.thing_icon{
    width: 150px;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    position: absolute;
    left: 0px;
    top: -30px;
}
.thing_midashi{
    margin-top: 0px;
    font-size: 25px;
}
.thing_naiyou{
    margin-top: 0px;
    font-size: 15px;
    margin-top: 30px;
    width: 300px;
}
.thing_intro{
 }
.thing_like{
    margin-bottom: 10px;
}
.thing_image{
    display: flex;
    width: 150px;
    padding: auto; 
    margin-bottom: 10px; 
}
.thing_image img{
    width: 100%;
    display: flex;
}
.thing_saito{
   padding-top: 10px;
    font-size: 5px;
}
.thing_contents{

}




.amikata{
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 10px
}
.subtitle2{
    color: #656565;
    font-size: 24px;
    border-bottom: 5px dotted #dcb8aa;
    padding-bottom: 10px;
        margin-top: 80px;
 }
 .bunrui{
    width: 150px;
    font-size: 21px;
    font-weight: bold;
    margin-top: 20px;
    text-align: center;;
    border-left:15px solid  #656565;;

 }
.amikata_list{
    background-color: #e4e4e4;
    border-radius: 20px;
    padding: 40px;
    position: relative;
    display: flex;
    gap: 0px 30px;
    margin-top: 60px;
    width: 680px;
    margin-bottom: 50px;
    margin-left: auto;
    margin-right: auto;
}
.amikata_icon{
    width: 150px;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    position: absolute;
    left: 0px;
    top: -30px;
}
.amikata_contents{

}

.amikata_midashi{
    color: #656565;;
    margin-top: 0px;
    font-size: 25px;
}
.amikata_naiyou{
    margin-top: 0px;
    font-size: 15px;
    margin-top: 30px;
    width: 300px;
    
}
.amikata_intro{
    text-align: center;
    width: 300px;
}
.amikata_like{
    margin-bottom: 10px;
}
.amikata_image{
    display: block;
    width: 150px;
    height: 100px;
    padding: auto; 
    margin-bottom: 10px; 
    margin: 0 auto;
}
.amikata_image a{
    width: 150px;
    height: 100px;
}
.amikata_image img{
    width: 100%;
    height: 100%;
    display: block;
    border: 2px solid #ccc;
    border-radius: 8px;
    transition: transform 0.3s;
  
}
.amikata_image img:hover{
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transform: scale(1.05);
}
    .amikata_saito{
    padding-top: 10px;
        font-size: 5px;
    }
.point{
    flex-basis: 50%;
    padding-bottom: 50px;
    color:#dcb8aa;
}
.point ul{
    width: 620px;
    margin-left: auto;
    margin: auto;
    margin-top: 10px;
    margin-bottom: 10px;
}





.nayami{
    width: 680px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 10px
}

.subtitle3{
    color: #656565;
    font-size: 24px;
    border-bottom: 5px dotted #dcb8aa;
    padding-bottom: 10px;
        margin-top: 80px;
 }
 .int{
    width: 680px;
    margin-top: 20px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
    padding-bottom: 20px;
}
.language{
    width: 680px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 50px;
}
 .language_list{
    list-style: none;
    padding: 0;
    width: 680px;
    padding-bottom: 60px;

}
.language_list li{
    border-bottom: 1px dashed #CCCCCC;
    padding-top: 10px;
    padding-bottom: 10px;
    display: flex;
}
.language_list li div{
    flex-basis: 50%;
}
.bunrui2{
    color: #656565;
    width: 250px;
    font-size: 21px;
    font-weight: bold;
    margin-top: 20px;
    text-align: center;;
    border-left:15px solid  #656565;;
}




.idea {
    width: 680px;
    margin-left: auto;
    margin-right: auto;
  }

  .subtitle4 {
    color: #656565;
    font-size: 24px;
    border-bottom: 5px dotted #dcb8aa;
    padding-bottom: 10px;
    margin-top: 80px;
  }

  .int {
    width: 680px;
    margin-top: 20px;
    margin-left: auto;
    margin-right: auto;
  }

  .idea_list {
    padding: 40px;
    position: relative;
    display: flex;
    gap: 0 30px;
    margin-top: 60px;
    width: 680px;
    margin-bottom: 50px;
    margin-left: auto;
    margin-right: auto;
    border: 3px dashed #e4e4e4;
    border-radius: 10px;
  }

  .idea_image {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
  }

  .idea_image img {
    width: 100%;
    height: 100%;
    display: block;
    border: 2px solid #ccc;
    border-radius: 8px;
    transition: transform 0.3s;
  }

  .idea_icon {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: white;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  }

  .idea_icon i {
    font-size: 16px;
    color: #333;
    transition: all 0.3s ease;
    position: relative;
  }
  .idea_info {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .meisyou {
    color: #656565;
    font-weight: bold;
    margin-top: 0;
    font-size: 25px;
    text-align: center;
  }

  .level {
    font-size: 16px;
    text-align: center;
    margin-top: 15px;
    height: 21px;
  }

  .siyoukeito {
    margin-top: 10px;
    font-size: 15px;
    width: 300px;
    text-align: center;
  }

  .sankou {
    margin-top: 10px;
    font-size: 15px;
    width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px; 
    margin-top: 8px;
  }
  

  .sankoulink {
    color: #656565;
    text-decoration: none;
    position: relative;
  }
  .icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #6d6d6d;
  }

  .icon-button:hover {
    background-color: #e0e0e0;
    border-color: #999;
    color: #dcb8aa;
    transform: scale(1.05);
  }
  .sankoumoji{
    text-align: left;
    margin: 0;
    padding: 0;
  }

  .icon-star {
    display: inline-flex;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color:transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #333;
    border: none;
    outline: none;
  }

  .icon-star:hover {
    color: #eeff00;
    transform: scale(0.01);
  }