/*
 * お問い合わせフォームセクション
 */
.contact_wrap {
    max-width: 800px;
    width: 94%;
    margin: 0 auto;
    text-align: center;
    color: #001a00;
}

.contact_wrap h2 {
    color: #d0531d;
}

.contact_wrap h3 {
    color: #001a00;
}

.form_lead {
    margin-top: 50px;
    text-align: center;
    line-height: 1.8;
}

/* フォーム全体のスタイル */
.contact_form {
    margin-top: 40px;
    text-align: left;
    border-top: 1px solid #ccc;
    padding-top: 40px;
}

/* 各入力行のコンテナ */
.form-group {
    margin-bottom: 30px;
    border-bottom: 1px solid #ccc;
    padding-bottom: 30px;
}

.form-group:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* 項目名（ラベル） */
.form-label {
    display: block;
    font-weight: bold;
    color: #001a00;
    margin-bottom: 10px;
    line-height: 1.5;
}

.form-label .required-tag {
    background-color: #d0531d;
    color: #fff;
    font-size: 0.8em;
    padding: 2px 6px;
    margin-left: 10px;
    border-radius: 4px;
    vertical-align: middle;
}

/* 入力欄（input, textarea） */
.form-input,
.form-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 15px;
    font-family: inherit;
    /* フォントを継承 */
    color: #001a00;
    background-color: #f9f9f9;
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

/* プレースホルダーのスタイル */
.form-input::placeholder,
.form-textarea::placeholder {
    color: #aaa;
}

/* チェックボックスのスタイル */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    line-height: 1.5;
}

.checkbox-group .checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-group .checkbox-item input[type="checkbox"] {
    display: none;
}

.checkbox-group .checkbox-item label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    padding-left: 24px;
    position: relative;
    font-weight: normal;
}

.checkbox-group .checkbox-item label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border: 1px solid #ccc;
    background-color: #fff;
    border-radius: 4px;
    transition: all 0.2s ease-in-out;
}

.checkbox-group .checkbox-item label::after {
    content: '✓';
    position: absolute;
    left: 1.5px;
    top: 1px;
    font-size: 15px;
    color: #fff;
    transform: scale(0);
    transition: transform 0.2s ease-in-out;
}

.checkbox-group .checkbox-item input[type="checkbox"]:checked+label::before {
    background-color: #d0531d;
    border-color: #d0531d;
}

.checkbox-group .checkbox-item input[type="checkbox"]:checked+label::after {
    transform: scale(1);
}

/* ボタンのスタイル */
.button_wrap {
    width: 240px;
    margin: 50px auto 0;
    text-align: center;
}

.button-link,
.form-submit-button {
    display: block;
    width: 100%;
    text-align: center;
    text-decoration: none;
    color: #fff;
    transition: 0.3s;
    border-radius: 0;
    padding: 16px;
    font-size: 24px;
}

.button-text {
    font-family: "din-condensed", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.bg-extend-top {
    background-color: #d0531d;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.bg-extend-top::before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: #001a00;
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: top;
    transform: scaleY(0);
    transition: 0.4s cubic-bezier(0.45, 0, 0.5, 1);
    z-index: -1;
}

.bg-extend-top:hover::before {
    transform: scaleY(1);
}

.form-submit-button {
    border: none;
    cursor: pointer;
}

.confirm_buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 50px auto 0;
}

.confirm_buttons .button-link,
.confirm_buttons .form-submit-button {
    width: 240px;
}

/* スマホ対応 */
@media (max-width: 768px) {


    .form_lead {
        margin-top: 20px;
        text-align: left;
    }

    .contact_form {
        margin-top: 20px;
        padding-top: 20px;
    }

    .form-group {
        margin-bottom: 20px;
        padding-bottom: 20px;
    }

    .confirm_buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        margin: 30px auto 0;
        align-items: center;
    }
}