/**
 * Contact form styles (page-contact / Contact Form 7 移行用)
 * ラッパーに .contact-form を付与すれば CF7 でも同じ見た目に揃えられる
 */

.contact-form {
    margin-top: 3rem;
}

.contact-form__inner {
    display: flex;
    width: 100%;
    flex-direction: column;
    font-weight: 500;
    text-align: left;
}

.contact-form__row {
    display: grid;
    grid-template-columns: 1fr;
    column-gap: 1rem;
    row-gap: 0.5rem;
    align-items: start;
    padding-bottom: 4rem;
}

/* アンカー遷移時に固定ヘッダー分の余白 */
.contact-form__row[id^='contact-field-'] {
    scroll-margin-top: 6rem;
}

@media (min-width: 64rem) {
    .contact-form__row {
        grid-template-columns: 1fr 4fr;
    }
}

.contact-form__label {
    font-size: 1rem;
}

.contact-form__field {
    padding-left: 0;
}

@media (min-width: 64rem) {
    .contact-form__field {
        padding-left: 1rem;
    }
}

.contact-form__field--radios {
    font-size: 0.875rem;
}

.contact-form__required {
    color: #ef4444;
}

.contact-form__check-label {
    display: block;
    padding-bottom: 1rem;
    cursor: pointer;
}

.contact-form__check-label:last-child {
    padding-bottom: 0;
}

.contact-form__check {
    margin-right: 0.5rem;
    width: 1rem;
    height: 1rem;
    min-width: 1rem;
    min-height: 1rem;
    cursor: pointer;
    accent-color: #1e1e1e;
    vertical-align: middle;
}

.contact-form__input,
.contact-form__textarea {
    width: 100%;
    border: 1px solid #868686;
    padding: 0.5rem 1rem;
    box-sizing: border-box;
    font: inherit;
}

.contact-form__textarea {
    resize: vertical;
    min-height: 10rem;
}

.contact-form__privacy-text {
    margin: 0;
    border: 1px solid #868686;
    padding: 1rem 1rem 2rem;
    font-size: 0.875rem;
}

.contact-form__privacy-lead {
    display: inline;
    border-bottom: 1px solid #868686;
    font-weight: 700;
}

.contact-form__privacy-link {
    border-bottom: 1px solid #868686;
    color: inherit;
    text-decoration: none;
}

.contact-form__privacy-link:hover {
    opacity: 0.85;
}

.contact-form__privacy-agree {
    display: block;
    padding-top: 1rem;
    cursor: pointer;
}

.contact-form__row--submit {
    padding-bottom: 4rem;
}

/* 1列時は1カラム目いっぱい、lg ではラベル列を空けて入力列と揃える */
.contact-form__submit-wrap {
    grid-column: 1 / -1;
}

@media (min-width: 64rem) {
    .contact-form__submit-wrap {
        grid-column: 2 / -1;
        padding-left: 1rem;
    }
}

.contact-form__submit {
    appearance: none;
    border: none;
    border-radius: 10px;
    background-color: #1e1e1e;
    color: #fff;
    padding: 1rem 5rem;
    font: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}


/* md以上の場合 */
@media (min-width: 48rem) {
    .contact-form__submit {
        width: fit-content;
    }
}

.contact-form__submit:hover:not(:disabled) {
    background-color: #333333;
}

.contact-form__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.contact-form__submit:disabled:hover {
    background-color: #1e1e1e;
}

/* バリデーションエラー */
.contact-form__row--error .contact-form__input,
.contact-form__row--error .contact-form__textarea {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.contact-form__row--error .contact-form__privacy-text {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.contact-form__row--error .contact-form__field--radios {
    padding: 0.75rem;
    border-radius: 4px;
    outline: 2px solid #ef4444;
    outline-offset: 0;
}

.contact-form__row--error .contact-form__privacy-agree {
    color: #b91c1c;
}

.contact-form__error-msg {
    display: block;
    margin: 0.375rem 0 0;
    min-height: 0;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    color: #dc2626;
}

.contact-form__error-msg:empty {
    display: none;
}