/* ==========================================================
   お問い合わせフォーム専用CSS
   既存テンプレートの色に合わせる場合は、冒頭の変数を変更してください。
   ========================================================== */

.contact-form {
    --contact-color: #2f5d50;
    --contact-color-dark: #21443a;
    --contact-border: #d9dfdc;
    --contact-bg: #f7f9f8;
    --contact-error: #a53333;
    --contact-warning: #8a5a00;
    --contact-text: #222;
    width: min(100%, 820px);
    margin: 0 auto;
    color: var(--contact-text);
    font-size: 16px;
    line-height: 1.8;
}

.contact-form,
.contact-form * {
    box-sizing: border-box;
}

.contact-form__header {
    margin-bottom: 28px;
}

.contact-form__step {
    margin: 0 0 4px;
    color: #66736e;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
}

.contact-form__title {
    margin: 0;
    font-size: clamp(24px, 4vw, 34px);
    line-height: 1.4;
}

.contact-form__lead {
    margin: 12px 0 0;
}

.contact-form__body {
    display: grid;
    gap: 24px;
}

.contact-form__field {
    padding: 22px;
    border: 1px solid var(--contact-border);
    border-radius: 8px;
    background: #fff;
}

.contact-form__fieldset {
    min-width: 0;
    margin: 0;
}

.contact-form__label {
    display: block;
    margin: 0 0 10px;
    font-weight: 700;
}

.contact-form__required {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 7px;
    border-radius: 3px;
    background: var(--contact-error);
    color: #fff;
    font-size: 12px;
    line-height: 1.6;
    vertical-align: 1px;
}

.contact-form__input,
.contact-form__textarea {
    width: 100%;
    border: 1px solid #aeb8b4;
    border-radius: 5px;
    background: #fff;
    color: #222;
    font: inherit;
}

.contact-form__input {
    min-height: 48px;
    padding: 9px 12px;
}

.contact-form__input--short {
    width: 120px;
}

.contact-form__textarea {
    min-height: 220px;
    padding: 12px;
    resize: vertical;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
    border-color: var(--contact-color);
    outline: 3px solid rgba(47, 93, 80, .16);
}

.contact-form__note {
    margin: 7px 0 0;
    color: #5d6763;
    font-size: 13px;
}

.contact-form__radio-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
}

.contact-form__radio {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.contact-form__radio input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--contact-color);
}

.contact-form__math {
    background: var(--contact-bg);
}

.contact-form__math-question {
    margin: 0 0 10px;
    font-size: 20px;
}

.contact-form__honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.contact-form__actions {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.contact-form__actions--split {
    flex-wrap: wrap;
    gap: 14px;
}

.contact-form__actions form {
    margin: 0;
}

.contact-form__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    min-height: 50px;
    padding: 10px 24px;
    border: 1px solid var(--contact-color);
    border-radius: 5px;
    background: var(--contact-color);
    color: #fff;
    font: inherit;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.contact-form__button:hover,
.contact-form__button:focus-visible {
    border-color: var(--contact-color-dark);
    background: var(--contact-color-dark);
}

.contact-form__button--secondary {
    background: #fff;
    color: var(--contact-color);
}

.contact-form__button--secondary:hover,
.contact-form__button--secondary:focus-visible {
    background: var(--contact-bg);
    color: var(--contact-color-dark);
}

.contact-form__errors,
.contact-form__notice,
.contact-form__debug {
    margin: 0 0 24px;
    padding: 18px 20px;
    border-radius: 6px;
}

.contact-form__errors,
.contact-form__notice--error {
    border: 1px solid #e3bcbc;
    background: #fff5f5;
    color: #782626;
}

.contact-form__notice--warning {
    border: 1px solid #e2c98f;
    background: #fffaf0;
    color: #684500;
}

.contact-form__errors-title,
.contact-form__debug-title {
    margin: 0;
    font-weight: 700;
}

.contact-form__errors ul {
    margin: 8px 0 0;
    padding-left: 1.4em;
}

.contact-form__confirm {
    margin: 0;
    border-top: 1px solid var(--contact-border);
}

.contact-form__confirm-row {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    border-bottom: 1px solid var(--contact-border);
}

.contact-form__confirm-row dt,
.contact-form__confirm-row dd {
    margin: 0;
    padding: 18px;
}

.contact-form__confirm-row dt {
    background: var(--contact-bg);
    font-weight: 700;
}

.contact-form__confirm-text {
    overflow-wrap: anywhere;
}

.contact-form__debug {
    border: 1px solid #bbb;
    background: #f5f5f5;
}

.contact-form__debug pre {
    margin: 8px 0 0;
    overflow: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

@media (max-width: 640px) {
    .contact-form {
        font-size: 15px;
    }

    .contact-form__field {
        padding: 17px;
    }

    .contact-form__confirm-row {
        display: block;
    }

    .contact-form__confirm-row dt,
    .contact-form__confirm-row dd {
        padding: 14px 16px;
    }

    .contact-form__button,
    .contact-form__actions form {
        width: 100%;
    }
}

.contact-form__hidden {
    display: none !important;
}

.contact-form__math-result {
    min-height: 1.5em;
    margin: 10px 0 0;
    font-weight: 700;
}

.contact-form__math-result.is-correct {
    color: #176b35;
}

.contact-form__math-result.is-incorrect {
    color: #782626;
}

.contact-form__button:disabled,
.contact-form__button:disabled:hover,
.contact-form__button:disabled:focus-visible {
    border-color: #b8b8b8;
    background: #d7d7d7;
    color: #666;
    cursor: not-allowed;
    opacity: 0.85;
}