@import url('https://fonts.googleapis.com/css2?family=Audiowide&family=Zen+Kaku+Gothic+Antique:wght@400;500;700&display=swap');
/* --------- common --------- */
:root {
    --accent-yellow: #FDD931;
    --question-count: 10;
}
#contents {
    color: #333;
    width: 100%;
    margin: 0;
    padding: 0;
}
#contents main {
    min-height: 100vh;
    font-family: "Zen Kaku Gothic Antique";
    background: url(../images/bg_main.png) repeat-y center top/100% auto,#000;
    position: relative;
    overflow: hidden;
}
#contents .quiz-header{
    padding: 16px 15px;
    background: #fff;
    position: relative;
    z-index: 1000;
}
#contents .quiz-header__logo-wrapper{
    display: block;
    width: auto;
    height: 24px;
    aspect-ratio: 182/24;
    transition: .3s;
}
#contents .quiz-header__logo-wrapper:active {
    opacity: .7;
}
#contents .quiz-header__logo{
    height: 100%;
}
#contents .content {
    width: calc(100% - 30px);
    margin: 25px auto 0;
    padding-bottom: 52px;
}
#contents img {
    display: block;
    max-width: 100%;
    height: auto;
}
#contents button {
    display: block;
    width: 100%;
    margin-inline: auto;
    background: 0;
    border: 0;
    cursor: pointer;
    color: #000;
    font-size: 18px;
    font-weight: 700;
    font-family: inherit;
    letter-spacing: .05em;
    transition: .3s;
}

/* --------- index --------- */
#container .index-bg {
    display: flex;
    position: absolute;
    inset: 0;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
    user-select: none;
    opacity: .6;
}
#container .index-bg__img {
    height: 2000px;
    width: auto;
    max-width: none;
    animation: scroll-bg 40s linear infinite;
}
@keyframes scroll-bg {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}
#contents .index {
    display: none;
    margin-top: 100px;
}
#contents .index.show {
    display: block;
}
#contents .index__ttl {
    width: 86.09%;
    margin: 0 auto 50px;
}
#contents .index__txt {
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.95;
    letter-spacing: .075em;
    text-align: center;
    margin-bottom: 50px;
}
#contents .index__txt span {
    color: var(--accent-yellow);
}
#contents .index__btn {
    width: 81.16%;
    background: #fff;
    border: 1px solid #fff;
    border-radius: 10vh;
    box-shadow: 0 0 10px #fff;
    color: #000;
    font-size: 24px;
    font-family: Audiowide,sans-serif;
    line-height: 1.29;
    letter-spacing: .075em;
    text-align: center;
    padding-block: 15px 14px;
    transition: .3s;
}
#contents .index__btn:active {
    background: none;
    color: #fff;
}
/* --------- question-screen --------- */
#contents .question-screen {
    display: none;
    position: relative;
}
#contents .question-screen.show {
    display: block;
}
#contents .question-screen-transition {
    opacity: 1;
}
#contents .question-screen__heading {
    width: 44.35%;
    margin: 0 auto 20px;
}
#contents .question-screen_num {
    color: #fff;
    font-size: 40px;
    font-family: Audiowide,sans-serif;
    line-height: 1.275;
    letter-spacing: .075em;
    text-align: center;
    margin-bottom: 22px;
}
#contents .question-screen__deco {
    width: 50.14%;
    position: absolute;
    top: 33px;
    right: -10px;
    z-index: 0;
    pointer-events: none;
    user-select: none;
}
#contents .question-screen__toggle-wrapper {
    margin-bottom: 20px;
}
#contents .question-screen__toggle {
    display: none;
    background: #fff;
    padding: 30px 15px;
    box-shadow: 0 0 20px #fff;
    border-radius: 15px;
}
#contents .question-screen__toggle.show {
    display: block;
}
#contents .question-screen__ttl-wrapper {
    margin-bottom: 20px;
}
#contents .question-screen__ttl-img {
    border-radius: 8px;
}
#contents .question-screen__ttl {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .05em;
    margin-bottom: 20px;
}
#contents .question-screen__list {
    display: grid;
    grid-template-columns: 100%;
    gap: 15px;
}
#contents .question-screen__btn {
    background: var(--accent-yellow);
    padding: 20px 20px 20px 40px;
    border-radius: 8px;
    box-shadow: 2px 3px 0 rgb(102 102 102/.6);
    position: relative;
    transition: .3s;
}
#contents .question-screen__btn--img {
    padding: 11px 11px 10px 60px;
    line-height: 1.375;
}
#contents .question-screen__btn:hover {
    box-shadow: none;
    translate: 2px 3px;
}
.question-screen__btn__alphabet {
    display: grid;
    place-content: center;
    width: 40px;
    height: 40px;
    background: #000;
    border-radius: 10px 0 10px 0;
    color: #fff;
    font-size: 22px;
    line-height: 1.45;
    position: absolute;
    top: 0;
    left: 0;
}
#contents .question-screen__btn__img {
    margin-top: 10px;
    border-radius: 8px;
}
#contents .progress-bar-wrapper {
    text-align: center;
}
#contents .progress-bar-txt {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.44;
    letter-spacing: .05em;
    margin-bottom: 16px;
}
#contents .progress-bar {
    display: grid;
    align-items: center;
    height: 15px;
    border: 2px solid #fff;
    border-radius: 10vh;
}
#contents .progress-bar__current {
    width: 0;
    height: 100%;
    background: var(--accent-yellow);
    border-radius: 10vh;
    transition: .3s;
    position: relative;
}
#contents .progress-bar__current::before {
    content: "";
    display: block;
    width: 26px;
    height: 30px;
    background: url(../images/img_common03.svg) no-repeat center/cover;
    position: absolute;
    right: -8px;
    top: 50%;
    translate: 0 -50%;
}
#contents .progress-bar__current.q1 {
    width: calc(100% / var(--question-count));
}
#contents .progress-bar__current.q2 {
    width: calc(calc(100% / var(--question-count)) * 2);
}
#contents .progress-bar__current.q3 {
    width: calc(calc(100% / var(--question-count)) * 3);
}
#contents .progress-bar__current.q4 {
    width: calc(calc(100% / var(--question-count)) * 4);
}
#contents .progress-bar__current.q5 {
    width: calc(calc(100% / var(--question-count)) * 5);
}
#contents .progress-bar__current.q6 {
    width: calc(calc(100% / var(--question-count)) * 6);
}
#contents .progress-bar__current.q7 {
    width: calc(calc(100% / var(--question-count)) * 7);
}
#contents .progress-bar__current.q8 {
    width: calc(calc(100% / var(--question-count)) * 8);
}
#contents .progress-bar__current.q9 {
    width: calc(calc(100% / var(--question-count)) * 9);
}
#contents .progress-bar__current.q10 {
    width: calc(calc(100% / var(--question-count)) * 10);
}

/* --------- loading --------- */
#contents .loading-screen {
    position: fixed;
    inset: 0;
    z-index: 900;
    display: grid;
    place-content: center;
    background: url(../images/bg_main.png) repeat-y center top/100% auto,#000;
    opacity: 0;
    pointer-events: none;
    user-select: none;
    visibility: hidden;
    transition: .2s;
}
#contents .loading-screen.show {
    opacity: 1;
    visibility: visible;
}
#contents .loading-screen__txt {
    color: #fff;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: .05em;
    text-align: center;
}
#contents .loading-screen__img {
    width: 90%;
    margin-inline: auto;
}

/* --------- result-screen --------- */
#contents .quiz-result-content {
    padding-bottom: 100px;
}
#contents .quiz-result__ttl {
    width: 44.35%;
    margin: 0 auto 30px;
}
#contents .quiz-result__txt {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.67;
    letter-spacing: .075em;
    text-align: center;
    margin-bottom: 85px;
}
#contents .quiz-result__card {
    position: relative;
    margin: 0 auto 40px;
}
#contents .quiz-result__card__deco {
    width: 60%;
    position: absolute;
    top: -61px;
    left: 50%;
    translate: -50% 0;
}
#contents .quiz-result__share {
    display: grid;
    width: 88.4%;
    margin: 0 auto 70px;
    gap: 30px;
}
#contents .quiz-result__share__txt {
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.8;
    letter-spacing: .025em;
    text-align: center;
}
#contents .quiz-result__share__txt span {
    color: var(--accent-yellow);
}
#contents .quiz-result__share__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-block: 15px;
    background: var(--accent-yellow);
    border-radius: 10vh;
    border: 4px solid var(--accent-yellow);
    box-shadow: 0 0 15px #fff;
    color: #000;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: .025em;
    text-decoration: none;
    transition: .3s;
}
#contents .quiz-result__share__btn:hover {
    background: #fff;
}
#contents .quiz-result__share__btn__ico {
    width: 25px;
    height: 26px;
    margin-right: 10px;
}
#contents .result-screen__slide {
    margin-bottom: 80px;
}
#contents .result-screen__slide__heading {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.44;
    letter-spacing: .05em;
    text-align: center;
    margin-bottom: 22px;
}
#contents .splide-wrapper {
    background: #fff;
    border: 6px solid var(--accent-yellow);
    border-radius: 15px;
    padding: 24px 9px;
    position: relative;
}
#contents .splide__track {
    z-index: 1;
}
#contents .splide__slide {
    height: 0;
}
#contents .splide__slide.is-active {
    height: auto;
}
#contents .result-screen__slide__ttl-wrapper {
    margin-bottom: 15px;
}
#contents .result-screen__slide__num {
    font-size: 22px;
    font-family: Audiowide,"Zen Kaku Gothic Antique",sans-serif;
    line-height: 1.27;
    letter-spacing: .075em;
    text-align: center;
    margin-bottom: 20px;
}
#contents .result-screen__slide__ttl {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .05em;
}
#contents .result-screen__slide__answer {
    display: grid;
    gap: 13px;
    margin-bottom: 15px;
}
#contents .result-screen__slide__answer__row {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 10px;
    align-items: start;
}
#contents .result-screen__slide__answer__ttl {
    padding-block: 10px;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.44;
    letter-spacing: .075em;
    text-align: center;
}
#contents .result-screen__slide__answer__ttl--user {
    background: var(--accent-yellow);
    color: #000;
}
#contents .result-screen__slide__answer__ttl--correct {
    background: #DB0918;
    color: #fff;
}
#contents .result-screen__slide__answer__dtl {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: .05em;
    padding-top: 8px;
}
#contents .result-screen__slide__answer__dtl .question-screen__btn__alphabet {
    position: static;
    display: inline;
    background: none;
    color: #000;
    font-size: inherit;
}
#contents .result-screen__slide__answer__dtl .question-screen__btn__alphabet::after {
    content: ".";
    margin-right: 5px;
}
#contents .result-screen__slide__answer__dtl .explanation-remove {
    display: none;
}
#contents .result-screen__slide__explanation__ttl {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.43;
    letter-spacing: .075em;
    text-align: center;
    background: #000;
    padding-block: 4px;
}
#contents .result-screen__slide__explanation__dtl {
    background: #EBEBEB;
    padding: 12px 15px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.54;
    letter-spacing: .025em;
}
#contents .result-screen__slide__explanation__dtl__highlight {
    color: #DB0918;
}
#contents .result-screen__slide__explanation__dtl__img {
    margin-top: 10px;
}
#contents .splide__arrows {
    display: flex;
    justify-content: space-between;
    position: absolute;
    width: 109.61%;
    top: 50%;
    left: -16px;
    translate: 0 -50%;
    z-index: 2;
    pointer-events: none;
}
#contents .splide__arrows .splide__arrow {
    display: block;
    width: 36px;
    height: 36px;
    border: 2px solid #fff;
    border-radius: 50%;
    background: #000;
    position: relative;
    margin: 0;
    pointer-events: auto;
}
#contents .splide__arrows .splide__arrow::before {
    content: "";
    display: block;
    width: 9px;
    height: 9px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    rotate: 45deg;
    position: absolute;
    top: 50%;
    left: 44%;
    translate: -50% -50%;
    transition: .5s;
}
#contents .splide__arrows .splide__arrow[disabled] {
    opacity: .2;
    pointer-events: none;
}
#contents .splide-wrapper .splide__arrow--prev {
    scale: -1 1;
}
#contents .splide__arrows .splide__arrow svg {
    display: none;
}
#container .result-screen__slide__explanation__slide {
    margin-top: 12px;
}
#container .result-screen__slide__explanation__slide .splide__arrows {
    width: calc(100% + 24px);
    left: -12px;
    top: 50%;
    translate: 0 -50%;
    z-index: 10;
}
#container .result-screen__slide__explanation__slide .splide__arrow {
    width: 32px;
    height: 32px;
    border-width: 2px;
}
/* --------- result-wallpaper --------- */
#contents .quiz-result-wallpaper {
    margin-bottom: 80px;
}
#contents .quiz-result-wallpaper__ttl {
    width: 95.94%;
    margin: 0 auto 31px;
}
#contents .quiz-result-wallpaper__ttl__img {
    width: 100%;
}
#contents .quiz-result-wallpaper__txt {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.75;
    letter-spacing: .025em;
    margin-bottom: 30px;
}
#contents .quiz-result-wallpaper__list {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 15px 16px;
    margin-bottom: 21px;
}
#contents .quiz-result-wallpaper__list__item {
    position: relative;
}
#contents .quiz-result-wallpaper__download-list {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    visibility: hidden;
    opacity: 0;
    transition: .3s;
}
#contents .quiz-result-wallpaper__list__item:hover .quiz-result-wallpaper__download-list {
    visibility: visible;
    opacity: 1;
}
#contents .quiz-result-wallpaper__download-list__item-wrapper + .quiz-result-wallpaper__download-list__item-wrapper {
    border-top: 1px solid #707070;
}
#contents .quiz-result-wallpaper__download-list__item {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: .025em;
    background: rgb(255 255 255/.5);
    padding: 9px 9px 8px 7px;
    text-decoration: none;
    transition: .3s;
}
#contents .quiz-result-wallpaper__download-list__item:hover {
    opacity: .85;
}
#contents .quiz-result-wallpaper__download-list__item__device {
    width: 45.95%;
    margin-right: 5px;
}
#contents .quiz-result-wallpaper__download-list__item__size {
    width: 36.49%;
    margin-right: 5px;
}
#contents .quiz-result-wallpaper__download-list__item__ico {
    width: 10.14%;
}
#contents .quiz-result-wallpaper__note {
    color: #fff;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: .025em;
}

/* --------- result-form --------- */
#contents .quiz-result__form__txt {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 2;
    letter-spacing: .05em;
    text-align: center;
    margin-bottom: 40px;
}
#contents .quiz-result__form__txt .txt-yellow {
    color: var(--accent-yellow);
}
#contents .quiz-result__form__txt .txt-large {
    font-size: 24px;
    line-height: .75;
}
#contents .quiz-result__form__btn {
    display: block;
    width: 88.4%;
    margin-inline: auto;
    padding-block: 16px;
    border: 4px solid var(--accent-yellow);
    background: var(--accent-yellow);
    box-shadow: 0 0 15px #fff;
    border-radius: 10vh;
    color: #000;
    font-size: 18px;
    font-weight: 900;
    line-height: 1.44;
    letter-spacing: .025em;
    text-align: center;
    text-decoration: none;
    transition: .3s;
}
#contents .quiz-result__form__btn:hover {
    background: #fff;
}