@charset "UTF-8";
/* ヘッダにある上の空白をなくす */
body {
    margin: 0;
    padding: 0;
}
h1 {
    margin: 0;
}
.t{
    color: black;
    font-size: clamp(30px, 4vw, 40px);
    /* font-size: 40px; */
}
.st{
    font-size: clamp(60px, 4vw, 80px);
    /* z-index: 999; */
}
.w{
    color: white;
}
.st-l{
    color:white;
    background-size: cover;
    border-bottom: 8px solid black;
    height: 240px;
    text-shadow: 0 0 10px black;
}

.content {
    position: absolute;
    top: 0px;
    left: 20px;
    z-index: 999;
    color: white;
    text-shadow: 0 0 10px black;
}
/* ヘッダーについて */
.page-header{
    position: fixed;
    display: flex;
    height: 90px;
    width:100%;
    border-bottom: 4px solid black;
    background-color: #fff;
    z-index:9999;
}
.main-nav{
    list-style: none;
    display:flex;
    text-transform: uppercase;
}
.main-nav li{
    /* ヘッダーの間隔設定 */
    margin-left: 25pt;
}
a{
    /* 下線をなくす */
    text-decoration: none; 

}
/* 年を選択するボタンに関する設定 */
.selectyear{
    display:grid;
    text-align: center;
    /* gap:20pt; */
    grid-template-columns:repeat(auto-fit,minmax(450px, 1fr));
    margin-top: 6%;
    margin-bottom: 50px;
    /* margin-left: 20pt; */
    /* flex-wrap:wrap; */
}

.button{
    display: inline-block;
    text-align: center;
    font-size: 20pt;
    border-radius: 5px;
    padding: 10pt 20pt;
    /* color: violet; */
    color:blueviolet;
    /* background: white; */

}
.button:hover{
    background: blueviolet;
    color:#fff;
}
.button img {
  transition: transform 0.3s ease;
}
.button:hover img {
  transform: scale(1.05); /* 1.05倍に拡大 */
}
.button_year{
    /* text-align: center; */
    max-width: 450px;
    height: auto;
}
.foot{
    height: 80px;
    border-top: 4px solid blueviolet;
}
/* フッタで別のサイトに飛ぶためのボタン */
.changesite{
    display: flex;
    justify-content: space-around;
}
.b{
    color: black;
}
.b:hover{
    color: blueviolet;
}
.reportbutton{
    display: inline-block;
    text-align: center;
    margin-left: 40px;
    width: 100px;
    color: white;
    background: blueviolet;
    border-style: solid black;
    padding: 0.1px;
}
.reportbutton:hover{
    color:black;
    background: blueviolet;
}
.report{
    display: flex;
    
    
}
.slider-container {
    color:white;
    background-size: cover;
    border-bottom: 8px solid black;
    height: 240px;
    text-shadow: 0 0 10px black;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.slider-track {
  position: relative;
  display: flex;
  height: 100%;
  transition: transform 1s ease-in-out;
  z-index: 0;
}

.slide {
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  background-size: cover;
  background-repeat: no-repeat;
}