/* 基本スタイル */
body {
    font-family: 'Noto Sans JP', sans-serif;
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
}

.form-container {
    max-width: 700px;
    margin: 40px auto;
    background-color: #fff;
    padding: 30px 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* ヘッダー */
.form-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 20px;
}

.form-header h1 {
    font-size: 2rem;
    color: #2e7d32;
    margin: 0;
}

.form-header p {
    font-size: 1.1rem;
    color: #555;
    margin-top: 5px;
}

/* フォーム */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    font-size: 1rem;
}

.form-group .required {
    background-color: #d9534f;
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    font-weight: normal;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2e7d32;
    box-shadow: 0 0 5px rgba(46, 125, 50, 0.3);
}

/* 送信ボタン */
.form-submit {
    text-align: center;
    margin-top: 30px;
}

.form-submit button {
    background-color: #fc6703;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.form-submit button:hover {
    background-color: #e05a02;
}

/* フッター */
.form-footer {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9rem;
}

.form-footer a {
    color: #2e7d32;
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

.tel-info {
    margin-top: 15px;
    padding: 10px;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    border-radius: 5px;
    text-align: center;
}
.tel-info p {
    margin-bottom: 5px;
    font-size: 0.9rem;
}
.tel-info a {
    font-size: 1.2rem;
    font-weight: bold;
    color: #856404;
    text-decoration: none;
}

/* サンクスページ */
.thanks-container {
    text-align: center;
    padding: 60px 20px;
}

.thanks-container h1 {
    font-size: 2.2rem;
    color: #2e7d32;
}

.thanks-container p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}