@charset "utf-8";


html{
    font-size: 62.5%;
}

body{
    font-family: 
        "Noto Sans JP",
        "Ysabeau SC",
        "Inter",
        sans-serif;
    font-style: normal;
    color: #0f0f0f;
    line-height: 1.5;
    font-size: 1.6rem;
    background: linear-gradient(to bottom, #B3D5FB 30%, #fff);
    background-repeat: no-repeat;
    padding: 2.4% 4%;
}

img{
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

header{
    max-width: 600px;
    margin-bottom: 20px;
}

main{
    max-width: 600px;
}

.nav__list{
    display: none
}

h2{
    font-size: 2rem;
    font-family: "Ysabeau SC";
    text-align: center;
    margin-bottom: 20px;
}

.container{
    font-size: 1rem;
    background-color: #fff;
    border-radius: 20px;
    padding: 40px 8px;
    margin-bottom: 20px;
}

.photos {
    max-width: 250px;
    margin: 0 auto;
}

.ex{
    padding: 0px 16px;
}

.textarea{
    display: flex;
    gap: 14px;
    margin-bottom: 14px;
}

.topic{
    width: 80px;
}

.text{
    max-width: 200px;
}

.url{
    display: block;
    margin-bottom: 20px;
}

.button{
    width: 80px;
    padding: 8px 16px ;
    background-color:#B3D5FB;
    color: #fff;
    border-radius: 16px;
    display: block;
    margin: 0 auto;
    text-align: center;
}


/* PC */
@media (min-width: 769px){
    
    img{
        margin-bottom: 40px;
    }
    
    header{
        max-width: 1220px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 40px;
    }
    
    
    .nav__list{
        display: flex;
        gap: 40px;
    }
    
    main{
        max-width: 1220px;
    }

    h2{
        font-size: 2.4rem;
        margin-bottom: 40px;
    }
    
    .container{
        border-radius: 20px;
        padding-top: 120px;
        padding-bottom: 80px;
        gap: 40px;
        margin-bottom: 40px;
    }

    .photos{
        display: flex;
        justify-content: center;
        gap: 20px;
    }

    .ex{
        font-size: 1.6rem;
        padding: 40px 120px;
    }

    
    .topic{
    width: 100px;
    text-align: right;
}

    .text{
        max-width: 500px;
}

    .url{
        margin-bottom: 0px;
    }
    
    
}