/* features.html 专用样式 */

/* 核心功能区样式 */
.features {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.8);
}

.features h2 {
    text-align: center;
    font-size: 36px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 60px;
    text-shadow: 0 0 15px rgba(255, 149, 0, 0.5);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(20, 20, 40, 0.8);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 149, 0, 0.3);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #ff9500;
    box-shadow: 0 0 20px rgba(255, 149, 0, 0.3);
}

.feature-card h3 {
    color: #ff9500;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-card p {
    color: #cccccc;
    line-height: 1.6;
    font-size: 14px;
}

.feature-icon {
    font-size: 24px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .features h2 {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .feature-card {
        padding: 20px;
    }
}