@charset "UTF-8";

/* 「」の余白を調整 */
/* @import url(https://cdn.jsdelivr.net/npm/yakuhanjp@3.3.1/dist/css/yakuhanjp.min.css); */

@media screen and (min-width:751px) {
    .main {
        font-size: 62.5%;
        /* = 10px */
        /* 10px / 16px = 62.5% */
    }
}

@media screen and (max-width:750px) {
    .main {
        font-size: 1.33vw;
        /* vw = view width = 画面幅 */
        /* 10px / 750px = 1.33% */
    }
}

/* reset.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

img {
    display: block;
    line-height: 1;
    max-width: 100%;
}

a {
    text-decoration: none;
    transition: .2s;
}

a:hover {
    filter: brightness(1.1);
}

sup {
    font-size: 0.5em;
}

.main {
    --font: YakuHanJP, "游ゴシック体 Pr6N", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
    --border-color: #f7931e;
    --checked-color: #f7931e;
    --checked-text: #fff;
}

.main {
    font-family: var(--font);
    max-width: 75em;
    margin: auto;
}

.question {
    background-color: #fcfae3;
}

/* question form common css */

.question__header {
    display: block;
    line-height: 1.5;
    padding: 3em 0em;
    margin: 0 auto;
    text-align: center;
}

.question__header__text {
    font-size: 4.2em;
    font-weight: 600;
    display: block;
    text-align: center;
    margin: 0 auto;
}

.annotation {
    font-size: 2em;
    text-align: right;
    display: block;
    padding-right: 2em;
    font-weight: 600;
}

.question__image {
    width: 67em;
    margin: auto;
}

.question__image--annotation {
    font-size: 2em;
    text-align: right;
}

.question__form {
    padding: 0 4em 4em;
    margin: 4em auto 0em;
}

.question__answer {
    font-weight: 600;
    font-size: 3.5em;
    padding: 0.8em 0;
}

/*
// checkbox
*/
.question__form__checkbox {
    display: none;
}

.question__form__label {
    background-color: #fff;
    align-items: center;
    cursor: pointer;
    display: flex;
    font-weight: bold;
    letter-spacing: 0.02em;
    line-height: 1.4;
    position: relative;
    width: 100%;
    border: 0.5em solid var(--border-color);
    border-radius: 1.7em;
    padding-left: 0.5em;
    margin-top: 2em;
}

.question__form__label:before {
    content: '';
    display: block;
    flex-shrink: 0;
    border: 0.4em solid var(--border-color);
    border-radius: 1.2em;
    width: 5.0em;
    height: 5.0em;
    margin: 0 2em;
}

.question__form__checkbox:checked+.question__form__label {
    background: var(--checked-color);
    border-color: var(--border-color);
    color: var(--checked-text);
}

.question__form__checkbox:checked+.question__form__label:before {
    background: url(../images/check-icon.png) #fff no-repeat center center;
    background-size: 4.5em;
    border: 0.4em solid var(--border-color);
}

/* q5 */
.multiple {
    font-size: 0.75em;
}

.q5 .question__answer {
    flex-grow: 1;
}

.q5_annotation {
    display: block;
    font-size: 0.5em;
}

.question__answer .tax {
    font-size: 0.85em;
}

.question__answer strong {
    font-weight: 700;
}

.cta-btn {
    width: 64.6em;
    margin: 6em auto;
}