html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    font-style: normal;
    font-weight: normal;
    vertical-align: baseline;
    background: rgba(0,0,0,0)
}

html {
    overflow-y: scroll;
    background-image: url(bg-washi.jpeg);

}

h2{
  background-color: transparent
}

article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {
    display: block
}

ol,ul,nav ul {
    list-style: none
}

blockquote,q {
    quotes: none
}

blockquote:before,blockquote:after,q:before,q:after {
    content: "";
    content: none
}

a {
    margin: 0;
    padding: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: rgba(0,0,0,0)
}

ins {
    background-color: #ff9;
    color: #000;
    text-decoration: none
}

mark {
    background-color: none;
    color: inherit;
    font-style: inherit;
    font-weight: inherit
}

del {
    text-decoration: line-through
}

abbr[title],dfn[title] {
    border-bottom: 1px dotted;
    cursor: help
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

caption,th {
    text-align: left
}

hr {
    display: block;
    width: 100%;
    height: 1px;
    border: 0;
    margin: 1em 0;
    padding: 0;
    background: #000
}

input,textarea,select {
    vertical-align: middle;
    margin: 0;
    padding: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none
}

p {
    line-height: 40px;
    height: auto;
    color: #463e1b;
}

a {
    text-decoration: none;
    color: inherit
}

a:focus {
    outline: none
}
section {
  margin-bottom: 150px; 
}

body {
    max-width: 1280px;
    height: 100%;
    background: linear-gradient( to bottom left,#f9ebe7 0%, #fbe7ea 6.64%, rgba(252, 230, 226, 0.83) 9.03%, #f8e7d5 27.52%, rgba(255, 225, 210, 0.9) 46.52%, #fff3e0 66.15%, #ffe9d9 100%);
    line-height: 1.5;
    -webkit-text-size-adjust: none;
    letter-spacing: .1em;
    font-size: 1.6rem;
    -ms-overflow-style: none;
    scrollbar-width: none;
    overflow-x:hidden;
    border: solid 15px #d3c79b;
    margin: 0 auto;
    position: relative;
  
}
/*-------------------------------------------
max-width: 1280px
---------------------------------------------*/
@media screen and (max-width: 1280px) {
    body {
        width: 100%;
        border: none;
    }
}

/*---------------------------------------------*/

body::-webkit-scrollbar {
    display: none
}

.hero{
   background-image: url(bg-washi.jpeg);  
    background-attachment: fixed; 
    height: 100vh;
    position: relative;
}


.overlay-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-image: url('main-img-2.png');
    background-size: cover; 
    object-fit: cover; 
    animation: zoom 3s infinite alternate; 
    animation: fadeIn 8s infinite ease-in-out forwards;
}
@keyframes fadeIn {
    0%,100%  {
      opacity: 0.1;
    }
    25%, 75% {
      opacity: 1;
    }
  }
@keyframes zoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.5); } 
}
.overlay-image::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 90px; 
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));

  }


/*-------------------------------------------
max-width: 1150px
---------------------------------------------*/
@media screen and (max-width: 1150px) {
  .overlay-image {
    background-image: url('main-img-800-2.png');
  }
  h1 span{
    font-size: calc(50px + (90 - 50) * ((100vw - 500px) / (1550 - 500)));    font-weight: 300;
   }
}

/*-------------------------------------------
max-width: 500px
---------------------------------------------*/
@media screen and (max-width: 500px) {
  .overlay-image {
    background-image: url('main-img-400-2.png');  
    height: 90vh;
  }
  .hero{
    height: 90vh;
  }
  .hero::before {
  height: 90vh;
  }
 h1 span{
  font-size: 45px;
  font-weight: 500;
 }
}

/*---------------------------------------------*/
h1{
    position: absolute;
    top: 60vh;
    left: 50%;
    z-index: 999;  
    font-family: "Jost", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    font-size:130px; 
    text-align: left;
    color: #766828;
}
@keyframes drop {
  0% {
    transform: translateY(-100px);
    opacity: 0;
  }
  80% {
    transform: translateY(0px);
    opacity: 0.8;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}

h1 span {
  display: inline-block;
  animation-name: drop;
  animation-duration: 8s;
  animation-fill-mode: forwards;
  animation-iteration-count: infinite; 
  opacity: 0;
  transform: translateY(-100px);
}

h1 span:nth-child(1) { animation-delay: 0s; }
h1 span:nth-child(2) { animation-delay: 0.1s; }
h1 span:nth-child(3) { animation-delay: 0.2s; }
h1 span:nth-child(4) { animation-delay: 0.3s; }
h1 span:nth-child(5) { animation-delay: 0.4s; }
h1 span:nth-child(6) { animation-delay: 0.5s; }
h1 span:nth-child(7) { animation-delay: 0.6s; }
h1 span:nth-child(8) { animation-delay: 0.7s; }



.menu-wrapper{
    position: fixed;
    z-index: 9999;
    top: 10vh;
    right: 20px;
    max-width: 1280px;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    }
 
  .nav-content {
    position: relative;

  }
  .image-container {
    background-image: url("negitoro-icon-100px.png");
    background-size: cover; /* 画像をpタグに合わせて拡大・縮小 */
    width: 80px; 
    height: 80px;
    margin: 0 auto;
}





.menu{
    z-index: 999;
    font-weight: 200;
    font-family: "Jost", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    width: calc(80px + (130 - 80) * ((100vw - 320px) / (1024 - 320)));
    text-align: center;
    color: #463e1b;
    padding: 10px;
}

.menu p{
    padding: calc(5px + (10 - 5) * ((100vw - 320px) / (1250 - 320)));;
    font-size: calc(12px + (20 - 12) * ((100vw - 320px) / (1250 - 320)));;
    line-height: 42px;
    font-weight: 500;
}


.main-concept{
    margin-left: 10vw;
    position: relative;
}
.concept-h2{   
  position: absolute;
  top: 60px;
  left: 10vw;
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(30px, 2vw + 1rem, 60px); 
  color: #463e1b; 
  z-index: 9999;
  margin-bottom: 50px;
}
p.concept{
  font-family: "Jost", sans-serif;
  font-weight: lighter;
  font-style: normal;
  font-size: 100px;
  text-align: left;
  color:  #fffaf6;
  writing-mode: vertical-rl; /* 縦書きにする */
  position: absolute;
  left: 0; 
}

.concept-text-wrapper{
    left: 10vw;
    width: 100%;
    border-radius: 20px 0 0 20px;
    background: #fff;
    opacity: 0.7;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
    padding: 16px 0 16px 16px;
    margin-left: 5vw;
}

.concept-text{
    text-align: left;
    font-size: 16px;
    font-family: "Shippori Mincho", serif;
    font-weight: 400;
    font-style: normal;
    margin:  160px 50px;
    width: 65vw;

}
   
    .main-committed{
      position: relative;
      right: 10vw;
      margin-top: 250px;
    }
    
    .committed{
        height: 170px;
        font-family: "Jost", sans-serif;
        font-weight: lighter;
        font-style: normal;
        font-size: 100px;
        text-align: left;
        color:  #fffaf6;
        writing-mode: vertical-rl; /* 縦書きにする */
        position: absolute;
        right: -60px; 
    }
    
      .committed-text-wrapper{
        border-radius: 0 20px 20px  0;
        background: #fff;
        opacity: 0.7;
        box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
        padding: 60px 60px 60px 0;
          }

          
    .committed-text{
        width: 60vw;
        margin: 50px;
        padding-left: 15vw;
        margin-top: 150px;
        text-align: left;
        font-size: 16px;
        font-family: "Shippori Mincho", serif;
        font-weight: 400;
        font-style: normal;
    }
 
    .committed-h2{
      position: absolute;
        left: 10vw;
        margin-left: 12vw;
        margin-top: 60px;
        font-family: "Shippori Mincho", serif;
        font-weight: 400;
        font-style: normal;
        font-size: clamp(30px, 2vw + 1rem, 60px); 
        color: #463e1b;
        z-index: 9999;
}

.gallery {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  .gallery img {
    width: 20%;
    margin: 5%;
    transition: transform 1s ease;
    animation: slideUp 1s ease forwards;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);


  }


  .committed
    from {
      transform: translateY(100%);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  .negitoro-wrapper{
    position: relative;
    padding: 60px;
    margin: 60px;
    background-image: url(bg-washi.jpeg);
opacity: 0.7;
  }
  .negitoro{
    font-family: "Jost", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    font-weight: 200;
    font-size:  clamp(40px, 5vw, 100px);
    text-align: center;
    color: #463e1b;
  }
  .negitoro-text{
    font-family: "Shippori Mincho", serif;
    font-weight: 400;
    font-style: normal;
    font-size: 20px;
    text-align: center;
    line-height: 45px;
    padding: 60px;
    color: #463e1b;
  }

  .negitoro-text-font{
    font-family: "Jost", sans-serif;
    font-weight: lighter;
    font-size: 20px;
  }




    /*-------------------------------------------
max-width: 800px
---------------------------------------------*/
@media (max-width: 800px) {

  .negitoro-wrapper{
    padding: 16px;
    margin: 10px;
  }

  .negitoro-text{
    font-size: 14px;
    text-align: center;
    line-height: 34px;
    padding: 40px;
  }
  .kaitou-box{
    flex-direction: column;
  }
  .kaitou{
    padding: 10px;
    font-size: 14px;
  }
  p.concept{
    left: -30px;
  }
}
/*---------------------------------------------*/


.tuna-box{
    margin: 60px;
    border: solid 2px #463e1b;
    font-family: "Jost", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    font-weight:lighter;
  }
.icon {
  height: 19px; 
  width: 29px; 
    vertical-align: middle;
    text-align: center;
}
  .kaitou{
    padding: 60px;
    font-size: 16px;
  }
  .icon-tittle{
    padding: 16px;
    text-align:left;
    margin-left: 50px;
    margin-top: 50px;
    align-items: center;
    font-size: 20px;
  }
  .kaitou-box{
    display: flex;
    flex-direction: row; /* 子要素を横並び */
    width: 100%;
    box-sizing: border-box;
    }

  .kaitou-container{
      padding: 20px;
      text-align: center;
      box-sizing: border-box;
    }
    .kaitou-container1 {
      flex: 2; 
  }
  
  .kaitou-container2,
  .kaitou-container3 {
      flex: 1; 
  }

  .kaitou-container p {
    font-size: 12px;
    line-height: 1.2rem;
  }

  p.kaitou-text{
    text-align: left;
    font-size: 14px;
    
  }
  p.kaitou-text-b{
    font-size: 18px;
    text-align: left;
    margin-top: 50px;
    margin-bottom: 20px;
  }

  .kaitou-text-s{
    font-size: 10px;
    text-align: left;
  }





  footer {
    text-align: center; 
    padding: 10px 0; 
  }
  
  footer p {
    font-family: "Jost", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    font-size: 10px; 
    color: #463e1b; 
  }
  .tuna-box-wrapper{
    position: relative;
  }
.yamashita{
  position: absolute;
  bottom: -70px;
  font-size: 10px;
  line-height: 1.2;
  margin-top: 10px;
  margin-left: 10vw;
}

footer{
  height: 10vh;
  margin-top: 20vh;
}
  /*-------------------------------------------
max-width: 600px
---------------------------------------------*/
@media (max-width: 600px) {

  p.concept {
    font-size: 50px;
    left: -20px;
    font-weight: 500;
}
.concept-h2{
  font-size: 30px;
}
.committed {
  font-weight: 500;
  font-size: 50px;
  right: -50px;
}
.committed h2{
  left: 0;
}
  .gallery img {
    width: 100%;
    margin: 0;
  }
  .tuna-box{
    display: block;
    margin: 20px;
    border: solid 1px #463e1b;
}
.kaitou{
  padding: 0;
  font-size: 14px;
  line-height: 1.5rem;
}
p.kaitou-text{
  font-size: 12px;
  line-height: 1.5rem;
}
.kaitou-container{
  padding: 20px ;
  text-align: center;
  font-size: 14px;
}
.kaitou-box {
  flex-direction: column; /* 子要素を縦並び */
}
.yamashita{
  position: relative;
  bottom: 0;
  margin: 30px;
}
  p.kaitou-text-b{
    font-size: 14px;
    text-align: center;
    margin: 0 auto;
    padding-bottom: 20px;
    padding-top: 40px;
  }
  .kaitou-icon {
    width: 60px; 
    height: auto; 
}
.negitoro-text-font{
  font-size: 14px;
}

}
/*---------------------------------------------*/

/* スマホが横向きの時のスタイル */
@media (orientation: landscape) and (max-width: 768px) {
  .overlay-image {
    height: 150vh;
    object-fit: cover; 
  }
  .hero{
    height: 150vh;
  }
}


/*-------------------------------------------
max-width: 460px
---------------------------------------------*/
@media screen and (max-width: 460px) {
  .image-container{
    width: 60px;
    height: 60px;
  }
.menu-wrapper{
  right: 10px;
}
.concept-h2{   
  font-size: 18px; 
}
p.concept-text{
  font-size: 12px;
  line-height: 1.5rem;
  margin: 100px 20px 20px 20px
;}
p.committed-text{
  width: 65%;
  margin: 50px 0 0 40px;
  font-size: 12px;
  line-height: 1.5rem;
}
.committed-h2 {
  margin-left: 50px;
  margin-top: 36px;
  font-size: 18px;
}
.committed-text-wrapper{
  padding: 60px 0 60px 0;
  margin-right: 16px;
}
  
.committed{
  right: -30px; 
  font-size: 40px;
}
.kaitou-icon {
  width: 45px; 
  height: auto; 
}
}
/*---------------------------------------------*/