body {
            font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            background-color: #f0f0f0; /* 全体の背景色を調整 */
            color: #333;
        }

        .indent{
            margin-left: 7em;
        }

        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background-color: white;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        h1 {
            text-align: center;
            color: #2c3e50;
            font-size: 2.5em;
            margin-bottom: 30px;
            border-bottom: 3px solid #3498db;
            padding-bottom: 10px;
        }
        .price-section {
            text-align: center;
            margin: 30px 0;
        }
        .price {
            font-size: 2em;
            font-weight: bold;
            color: #e74c3c;
            margin: 10px 0;
        }
        .cta-button {
            display: inline-block;
            background-color: #27ae60;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 5px;
            font-size: 1.2em;
            font-weight: bold;
            margin: 20px 0;
            transition: background-color 0.3s;
        }
        .cta-button:hover {
            background-color: #229954;
        }
        .section-header {
            background-color: #003366; /* 濃い青色に変更 */
            color: white; /* 文字色を白に変更 */
            padding: 10px 20px;
            border-radius: 5px;
            text-align: center;
            margin-bottom: 15px;
        }
        .section-content {
            padding: 0 20px;
        }
        .section {
            margin: 30px 0;
            padding: 20px;
            background-color: #ecf0f1;
            border-radius: 5px;
        }
        .section h3 {
            color: #2c3e50;
            border-bottom: 2px solid #3498db;
            padding-bottom: 5px;
        }
        .program-section {
            background-color: #f8f9fa;
            border: 2px solid #3498db;
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
        }
        .program-section h2 {
            color: #2c3e50;
            text-align: center;
            margin-bottom: 20px;
        }
        .qa-section {
            margin: 30px 0;
        }
        .qa-item {
            margin: 20px 0;
            padding: 15px;
            background-color: #f8f9fa;
            border-left: 4px solid #3498db;
        }
        .question {
            font-weight: bold;
            color: #2c3e50;
            margin-bottom: 10px;
        }
        .answer {
            color: #555;
        }
        ul {
            padding-left: 20px;
        }
        li {
            margin: 8px 0;
        }
        .author-name {
            text-align: right;
            font-weight: bold;
            margin-top: 20px;
        }
        .footer {
            text-align: center;
            margin-top: 50px;
            padding: 20px;
            background-color: #2c3e50;
            color: white;
}.footer p a{color:#fff; text-decoration:none}.footer p a:hover{opacity:0.8}