/* 1.全HTML共通 */

/* 1-A.書式の設定 */
body{
    background-attachment: fixed;
    background-color: #fffff6;
    margin: 0px auto;
    width: 1000px;
    font-family: "フォーク M";
}

.center{
    text-align: center;
}

img{
    pointer-events: none;
}

/* 1-B.~ヘッダー~ */

div.logo{
    text-align: center;
    padding: 20px 0px 10px 0px;
}

.SNS{
    display: flex;
    position: absolute;
    right: 220px;
    padding: 0px;
    text-align: right;
}

div.menu{
    display: flex;
    width: 500px;
    margin: 0 auto;
}

div.menuitem{
    width: 1000px;
    height: 25px;
    font-size: 12px;
    font-family: "さくらぎ蛍雪";
    text-align: center;
    padding: 10px 0px 0px 10px;
    margin: 0 auto;
}

.link{
    text-decoration: none;
    color: #0f1419;
}

.link:hover{
    text-decoration: underline;
}
/* 1.全HTML共通 */
.contact{
    text-align: center;
}

button-contact{
    background-color: #fffff6;
    color: #6d5b7b;
    border: 1px solid #6d5b7b;
    padding: 10px 15px;
    font-size: 0.9em;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: "さくらぎ蛍雪";
}

button-contact:hover{
    background-color: #6d5b7b;
    color: #fffff6;
    border: 1px solid #fffff6;
    padding: 10px 15px;
    font-size: 0.9em;
    cursor: pointer;
}

.SNS-2{
    display: flex;
    justify-content: center;
    padding-top: 30px;
}

.copyright{
    font-family: "さくらぎ蛍雪";
    text-align: center;
}

.tyosakuken{
    font-family: "フォーク M";
}




/* 2.このHTMLのみ */
.concept{
    font-size: 25px;
    text-align: center;
    font-weight: bold;
    color: #0f1419;
    font-family: "さくらぎ蛍雪";
    padding-top: 50px;
}

.name{
    font-size: 40px;
    text-align: center;
    font-weight: bold;
    color: #0f1419;
    font-family: "リュウミン B-KL";
}

.column{
    display: flex;
    width: 1000px;
}

.left{
    width: 300px;
}

.right{
    width: 700px;
}

p.affiliation{
    text-align: center;
}

.project{
    margin-bottom: 50px;
}

span.bold{
    font-weight: bold;
}

.card-container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 20px;
}

.card{
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px #0f1419;
    padding: 20px;
    /* width: 250px; */
    width: 700px;
    text-align: center;
    position: relative;
}

.number{
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #eee;
    color: #555;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

h1{
    font-size: 25px;
    text-align: center;
    font-weight: bold;
    color: #0f1419;
    font-family: "さくらぎ蛍雪";
    padding-top: 20px;
    padding-bottom: 10px;
}

h2{
    margin: 20px 0 10px;
    font-size: 20px;
    font-weight: bold;
    color: #0f1419;
    font-family: "丸フォーク M";
    padding-top: 20px;
}

p{
    font-size: 15px;
}

.syoukaibun{
    margin-bottom: 10px;
    text-align: center;
    /* text-align: left; */
    font-size: 15px;
}

.syoukai{
    text-align: center;
}

button{
    background-color: #8b7d9c;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px 15px;
    font-size: 0.9em;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: "さくらぎ蛍雪";
}

button:hover{
    background-color: #6d5b7b;
}

.column-2{
    display: flex;
    width: 1000px;
    color: #0f1419;
}

.left-2{
    width: 350px;
    margin: 0px 50px 0px 40px;
}

.concept-2{
    color: #0f1419;
}

.limit{
    color: #fffff6;
    border: none;
}