@charset "UTF-8";
@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Roboto:wght@300;400;700&display=swap);
@import url(https://fonts.googleapis.com/css2?family=Zen+Old+Mincho:wght@400;500;600;700;900&display=swap);

:root {
    --whitecolor: #ffffff;
    --blackcolor: #000000;
    --color1: #f3f8f9;
    --color2: #5c5c5c;
    --contents-width: 720px;
}

body {
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1;
    color: black;

    width: var(--contents-width);
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}
html{
    font-size: 62.5%;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
    height: 100%;
    background-color: var(--color1);
}
@media screen and (max-width:720px){
	html{
		font-size: 1.4vw;
	}
}
/*
@media screen and (max-width:480px){
	html{
		font-size: 2.0833vw;
	}
}
*/

.scale-fit {
  transform-origin: top;
}
/*************
画像関連
*************/
picture{
    display: block;
}
img{
    max-width: 100%;
    height:auto;
}
.image img{
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/*************

*************/
.full-none{
    display: none;
}
.xs-block{
    display: none;
}
.box-shadow{
    box-shadow: 0px 2px 7px rgba(0, 0, 0, 0.16);
}
mark.yellow{
    background-color: #f8ebc9;
}


/*************
#index
*************/
#index main{
    position: relative;
}
#index .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#index .btn-start{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
    max-width: 90%;
}
#index .btn-start:hover img{
    opacity: 0.6;
}
/*************
#q1
*************/
#q1 main{
    position: relative;
}
#q1 .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#q1 #form{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
}
#q1 #form .form-group{
    margin-bottom: 25%;
}
/*************
#q2
*************/
#q2 main{
    position: relative;
}
#q2 .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#q2 #form{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
}
#q2 #form .form-group{
    margin-bottom: 38%;
}
/*************
#q3
*************/
#q3 main{
    position: relative;
}
#q3 .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#q3 #form{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
}
#q3 #form .form-group{
    margin-bottom: 35%;
}
/*************
#q4
*************/
#q4 main{
    position: relative;
}
#q4 .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#q4 #form{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
}
#q4 #form .form-group{
    margin-bottom: 12%;
}

#q4 #form form .checkbox-group{
    margin-bottom: 2rem;
}
/*************
#q5
*************/
#q5 main{
    position: relative;
}
#q5 .bg{
    position: relative;
    margin-left: auto;
    margin-right: auto;
}
#q5 #form{
    position: absolute;
    bottom: 4%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
}
#q5 #form .form-group{
    margin-bottom: 38%;
}
/*************
#thanks
*************/
#thanks main{
    position: relative;
}
#thanks #section2{
    position: relative;
}
#thanks #section2 .btn-cta{
    position: absolute;
    bottom: 18%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    width: 61.8rem;
}
#thanks #section2 .btn-cta2{
    position: absolute;
    bottom: 3%;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    width: 61.8rem;
}
#thanks #section2 .btn:hover{
    opacity: 0.8;
}

/*************
form
*************/
#form{

}
#form .form-group{
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
#form form .radio-group{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
    margin-bottom: 4rem;
}
#form form .radio-group:has(input[type="radio"]:checked) {
    gap: 0.4rem;
}
#form form input[type="radio"] {
    background-image: url('../images/check_1.webp');
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    aspect-ratio: 1 / 1;
    width: 2.8rem;
    display: block;
}
#form form input[type="radio"]:checked{
    background-image: url('../images/check_2.webp');
    aspect-ratio: 42 / 37;
    width: 3.35rem;
}
#form form .radio-group label{
    font-size: 2.6rem;
    color: var(--color2);
}
#form form .checkbox-group{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
    margin-bottom: 4rem;
}
#form form .checkbox-group:has(input[type="checkbox"]:checked) {
    gap: 0.4rem;
}
#form form input[type="checkbox"] {
    background-image: url('../images/check_1.webp');
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    aspect-ratio: 1 / 1;
    width: 2.8rem;
    display: block;
}
#form form input[type="checkbox"]:checked{
    background-image: url('../images/check_2.webp');
    aspect-ratio: 42 / 37;
    width: 3.35rem;
}
#form form .checkbox-group label{
    font-size: 2.6rem;
    color: var(--color2);
}
#form button[type="submit"]{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 48.2rem;
}
#form button[type="submit"] img{
    display: block;
    transition: opacity 0.3s ease;
}
#form button[type="submit"]:hover img{
    content: url('../images/a_button_next_hover.webp');
}

#form .error{
    position: absolute;
    bottom: 13rem;
    left: 0;
    right: 0;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    font-size: 2.5rem;
    color: red;
}



/*************
footer
*************/

@media screen and (max-width:480px){
    .xs-block{
        display: block;
    }
    #form form .radio-group label{
        font-size: 3.3rem;
    }
    #form form .checkbox-group label{
        font-size: 3.3rem;
    }
    #form form input[type="radio"]{
        width: 3.6rem;
    }
    #form form input[type="radio"]:checked{
        width: 4.2rem;
    }
    #form form input[type="checkbox"] {
        width: 3.6rem;
    }
    #form form input[type="checkbox"]:checked{
        width: 4.2rem;
    }
    #q4 #form .form-group{
        margin-bottom: 10%;
    }
}