@charset "UTF-8";
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background-color: #ccc;
    color: #333;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.8;
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
}
img{
    width: 100%;
    height: 100%;
}
/* header */
header{
    background-color: #e192c3;
    color: #fff;
    text-align: center;
    padding: 2rem -1rem;
}

/* footer */
footer{
 background-color: #e192c3;
    text-align: center;
    padding: .8rem;   
}

/* main */
main{
    width: 960px;
    margin: 3rem auto;
    padding: 0 1rem;
   
}
.logobox{
    background-color: #fff;
    margin-bottom: 1.4rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(129, 47, 103, 0.693);
    overflow: hidden;
}
.logo-header{
    padding: 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color .3s;
    cursor: pointer;
}
.logo-header:hover{
    background-color: #b09aed;
}
h2{
    font-size: 1.6rem;
    font-weight: 400;
}
.toggle-icon{
    font-size: 2rem;

}
.logo-detail{
    padding: 1.4rem 2.4rem 2.4rem;
    border-top: 1px solid #49a6e4;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}
.logo-thumb{
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ccc;
    flex-shrink: 0;
}
.logo-detail > p{
  flex: 1;
  text-align: justify;
}

/* sp */
@media (max-width:1000px) {
   main {
        width: 100%;
    }
    .logo-thumb {
        width: 100%;
        height: 200px;
        flex-shrink: 1;
    }
    .logo-detail {
        padding: 1rem;
        justify-content: center;
        width: 100%;
    }
}