/* ===== About页面专用样式 ===== */

/* 故事内容样式 */
.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.story-text {
    font-size: 1.1em;
    line-height: 1.8;
    color: #666;
}

.story-text p {
    margin-bottom: 20px;
}

.story-image {
    text-align: center;
}

.story-image img {
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* 使命愿景样式 */
.mission-vision {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    margin: 60px 0;
}

.mission-vision .section-title {
    color: white;
    text-align: center;
    margin-bottom: 50px;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.mission-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.mission-icon {
    font-size: 3em;
    margin-bottom: 20px;
    display: block;
}

.mission-card h3 {
    color: white;
    font-size: 1.5em;
    margin-bottom: 20px;
    font-weight: 600;
}

.mission-card p {
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    font-size: 1em;
}

/* 团队网格样式 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member {
    background: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.member-avatar {
    font-size: 4em;
    margin-bottom: 20px;
    display: block;
}

.member-name {
    font-size: 1.3em;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.member-role {
    color: #667eea;
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.member-bio {
    color: #666;
    line-height: 1.6;
    font-size: 0.95em;
}

/* 数据统计样式 */
.stats {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    padding: 80px 0;
    margin: 60px 0;
}

.stats .section-title {
    color: white;
    text-align: center;
    margin-bottom: 50px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    display: block;
    font-size: 3em;
    font-weight: bold;
    color: #3498db;
    margin-bottom: 10px;
    font-family: 'Arial', sans-serif;
}

.stat-label {
    font-size: 1.2em;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .story-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .mission-card {
        padding: 30px 20px;
    }
    
    .team-member {
        padding: 25px 20px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .stat-number {
        font-size: 2.5em;
    }
    
    .mission-icon {
        font-size: 2.5em;
    }
    
    .member-avatar {
        font-size: 3em;
    }
}