@charset "utf-8";
html{
    background-image: url(../css/2.png);
    background-size: cover;
}
body{
    font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", sans-serif;
    line-height: 1.7;
    color: #432;
    margin: 0;
    padding: 0;
}

a{
    text-decoration: none;
}
img{
    max-width: 200px;
}
section{
    font-size: small;
    font-family: "WDXL Lubrifont JP N", sans-serif;
    font-weight: 400;
    font-style: normal;
}
/* ヘッダー */
header{
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: #d9a70d;
}

/* ボタン */
.btn{
    display: inline-block;
    font-size: 1.5rem;
    color: #432;
}
.btn2{
    background-color: deeppink;
    padding: 15px;
    border-radius: 5px;
    font-size: 15px;
}
.btn:hover{
    background-color: blueviolet;
    transform: scale(1.2)
}

a:link{
    color: #432;
}
.copyright{
    background-color: #432;
    text-align: center;
    padding: 40px 0;
    margin-top: 2rem;
    color: #fff;
}
.fontsize1{
    font-size: 2.5rem;
    margin-left: 30px;
}
/* HTMLCSS */
.title ,.day {
    text-align: center;
    font-family: "Bitcount Prop Double Ink", system-ui;
    font-optical-sizing: auto;
    font-weight: 0;
    font-style: normal;
    font-variation-settings:
    "slnt" 0,
    "CRSV" 0.5,
    "ELSH" 0,
    "ELXP" 0,
    "SZP1" 0,
    "SZP2" 0,
    "XPN1" 0,
    "XPN2" 0,
    "YPN1" 0,
    "YPN2" 0;
    background-color:#d9a70d;
    margin: 0 auto;
    width: 60%;
    border: #432 solid 2px;
}
.font1{
    font-family: "Climate Crisis", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-variation-settings:
    "YEAR" 1979;
}
.box{
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}
h1,h2{
    margin: 0;
}
li {
    display: list-item;
    unicode-bidi: isolate;
}
div {
    unicode-bidi: isolate;
}
.main-nav{
  font-family: "Climate Crisis", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-variation-settings:
    "YEAR" 1979;
    list-style-type: none;
    justify-content: space-between;
    gap: 2.5rem;
    width: 100%;
}
.title{
    font-size: 35px;
    color:blueviolet;
    padding: 10px;
    
}
.font-j{
  font-family: "DotGothic16", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 20px;
  font-weight: bold;
}
.container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.item{
    padding: 0 1rem 0 1rem;
    font-size: 1.5rem;
    list-style-type: none;
}
/* .item1{
    margin-bottom: 250px;
}
.item2, .item3, .item4{
    margin-bottom: 100px;
} */
/* img{
    border-radius: 10px;
} */
.day{
   font-size: 1.8rem;
   font-weight: bold;
   text-align: center;
   padding-top: .5rem;
   padding-bottom: .5rem;
   margin-bottom: 20px;
   width: 80%;
}
/* footer */
.home-btn{
    display: flex;
    justify-content: flex-end;
    margin-right: 1rem;
}

/* フェード */
.fade-up {
  opacity: 0;
  transform: translateY(60px);
  transition: all 3.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.fade-down {
  opacity: 0;
  transform: translateY(-60px);
  transition: all 3.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.fade-right {
  opacity: 0;
  transform: translateX(60px);
  transition: all 3.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.fade-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: all 3.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.show {
  opacity: 1;
  transform: translate(0, 0);
}

img:hover{
    transform: scale(1.2);
}




/* PCデバイス */
@media (min-width: 800px)
{
    h2{
        margin: 0;
    }
    .title{
        font-size: 2rem;
    }
    .day{
        font-size: 2.5rem;
    }
    .item{
        width: 250px;
        min-width: 150px;
    }
    .container{
        display: flex;
        flex-wrap: nowrap;
        justify-content: center;
    }
    nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: #d9a70d;
    padding: 30px 0;
    }
    .main-nav{
        display: flex;
        justify-content: center;
        width: 100%;
        margin: 0;
    }
    .btn{
        font-size: 1.2rem;
    }
    .btn2{
        font-size: 50px;
    }
    .fontsize1{
        font-size: 5rem;
        margin-top: 40px;
    }
}