/* b_change.css */

.mission-content {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
    color: #333;
}

.mission-content h1,
.mission-content h2,
.mission-content h3,
.mission-content h4 {
    color: #2c3e50;
    margin-top: 25px;
    margin-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 5px;
}

.mission-content h1 {
    font-size: 2em;
    text-align: center;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 20px;
}

.mission-content h2 {
    font-size: 1.5em;
    color: #34495e;
}

.mission-content p {
    margin-bottom: 15px;
}

.mission-content ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 15px;
}

.mission-content ul ul {
    list-style-type: circle;
    margin-left: 20px;
}

.mission-content li {
    margin-bottom: 8px;
}

.mission-content strong {
    color: #e74c3c; /* 強調色 */
}

.back-button-container {
    text-align: center;
    margin-top: 40px;
}

.btn-secondary {
    display: inline-block;
    padding: 10px 20px;
    background-color: #3498db;
    color: #8d6e63;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn-secondary:hover {
    background-color: #2980b9;
}