@charset "UTF-8";
/* contact-introduction */
.contact-introduction {
    width: var(--content-width);
    margin: 0 auto;
}
.contact-introduction__description {
    text-align: center;
    line-height: 2;
}
.contact-introduction__title {
    margin: 0 0 48px;
    font-weight: 700;
    font-size: 3.0rem;
    text-align: center;
}
@media screen and (max-width:640px) {
    .contact-introduction__description {
        text-align: left;
    }
}

/* contact-flow */
.contact-flow {
    position: relative;
    z-index: 0;
    display: flex;
    max-width: 580px;
    width: calc(100% - 20px);
    margin: 0 auto;
    justify-content: space-between;
}
.contact-flow::before,
.contact-flow::after {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    z-index: -1;
    width: 100%;
    height: 2px;
    background: var(--color-navy-primary);
}
.contact-flow::after {
    width: calc(100% / (var(--step,3) - 1) * ((var(--current-step,0) - 1)));
    background: var(--color-turquoise-primary);
}
.contact-flow__item {
    width: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}
.contact-flow__item::before {
    content: "";
    display: block;
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    background: var(--color-navy-primary);
    border-radius: 1000px;
}
.contact-flow__item.is-active {
    color: var(--color-turquoise-primary);
}
.contact-flow__item.is-active::before {
    background: var(--color-white-primary);
    box-shadow: 0 0 0 10px var(--color-turquoise-primary);
}
.contact-flow__item-label {
    display: block;
    margin: 20px 0 0;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
}

/* 問い合わせフォーム */
.contact-form {
    display: grid;
    gap: 48px;
}
.contact-form-item {
    display: block;
}
.contact-form-item__label {
    display: block;
    font-weight: 700;
    margin: 0 0 20px;
}
.contact-form-item__label-note {
    font-weight: 400;
    font-size: 1.4rem;
    margin: 0 0 0 16px;
}
.contact-form-item__required {
    margin: 0 8px 0 0;
    font-weight: 700;
    color: var(--color-white-primary);
    background: var(--color-turquoise-primary);
    padding: 4px 8px;
}
.contact-form-item__error {
    position: relative;
    display: block;
    margin: 16px 0 0;
    padding: 0 0 0 32px;
    font-weight: 700;
    color: var(--color-red-primary);
}
.contact-form-item__error::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    background: url("../images/icon-error.svg") center/contain no-repeat;
}
/* ラジオボタン */
.contact-form-radio-buttons {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 16px 0;
}
.contact-form-radio-button__input {
    display: none;
}
.contact-form-radio-button__label {
    position: relative;
    display: block;
    padding: 0 0 0 32px;
    font-size: 1.8rem;
}
.contact-form-radio-button__label::before {
    content: "";
    top: 3px;
    left: 0;
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 1000px;
    border: 5px solid var(--color-white-primary);
    box-shadow: 0 0 0 1px var(--color-lightgray-secondary);
    transition: background-color 0.25s;
}
/* 選択されたときのスタイル */
.contact-form-radio-button__input.checked+.contact-form-radio-button__label::before,
.contact-form-radio-button__input:checked+.contact-form-radio-button__label::before,
.contact-form-radio-button__input.is-checked+.contact-form-radio-button__label::before,
.contact-form-radio-button:hover>.contact-form-radio-button__label::before {
    background-color: var(--color-turquoise-primary);
}
@media screen and (max-width:800px) {
    .contact-form-item__label-note {
        display: block;
        margin: 10px 0 0;
    }
    .contact-form-radio-buttons {
        grid-template-columns: 1fr;
    }
}

.contact-form-item__input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 20px;
    font-size: 1.8rem;
    background: var(--color-white-secondary);
    resize: vertical;
}
.contact-form-item__input.postal {
	width: 10em;
}
.contact-form-item__input::placeholder {
    color: var(--color-lightgray-secondary);
}

.contact-form-submit {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.contact-form-checkbox__label {
    display: block;
    line-height: 2;
    position: relative;
    padding: 0 0 0 32px;
    cursor: pointer;
}
.contact-form-checkbox__input {
    display: none;
}
.contact-form-checkbox__label::before {
    content: "";
    position: absolute;
    top: 6px;
    left: 0;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-lightgray-secondary);
    transition: background-color 0.25s;
}
.contact-form-checkbox__label::after {
    content: "";
    position: absolute;
    top: 10px;
    left: 4px;
    transform: rotate(-45deg);
    width: 12px;
    height: 8px;
    border: 3px solid var(--color-white-primary);
    border-top:none;
    border-right:none;
}
/* チェックが入ったときのスタイル */
.contact-form-checkbox__input:checked+.contact-form-checkbox__label::before {
    background: var(--color-turquoise-primary);
}
.form-postal-code {
    display: flex;
    gap: 20px;
    align-items: center;
}
.form-postal-code__input {
    /*display: flex;
    align-items: center;
    gap: 8px;*/
}
.form-postal-code .contact-form-item__input {
    display: inline-block;
	width: 10em;
}
/* ファイルをアップロードのボタン */
.contact-form-file {
    display: flex;
    align-items: center;
    gap: 0;
}
.contact-form-file .contact-form-item__input {
    display: inline-block;
    width: auto;
}

.contact-confirm {
    display: grid;
    gap: 48px;
}

/* お問い合わせ確認 */
.contact-confirm-table {
    display: grid;
    grid-template-columns: repeat(2,auto);
    gap: 48px;
    text-align: left;
}
.contact-confirm-table__item {
    display: contents;
}
.contact-confirm-table__label {
    font-weight: 700;
    padding: 0 48px 0 0;
}
.contact-confirm-table__data {
    font-size: 1.8rem;
}
.contact-confirm__border {
    width: 100%;
    height: 2px;
    background: rgba(17,16,95,0.5);
}
@media screen and (max-width:800px) {
    .contact-confirm-table {
        grid-template-columns: 1fr;
    }
    .contact-confirm-table__item {
        display: grid;
        gap: 20px;
    }
    .contact-form-submit {
        gap: 32px;
        flex-direction: column;
    }
    .contact-form-submit .button-back {
        order: 2;
    }
    .form-postal-code {
        flex-direction: column;
        align-items: flex-start;
    }
    .contact-form-file {
        flex-direction: column;
        align-items: flex-start;
    }
    .contact-form-file .contact-form-item__input  {
        width: 100%;
    }
}