/* 主页样式 */
.home-content {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.welcome-section {
    text-align: center;
    margin-bottom: 50px;
}

.welcome-section h2 {
    color: #333;
    font-size: 2.5em;
    margin-bottom: 15px;
    font-weight: 600;
}

.welcome-section p {
    color: #666;
    font-size: 1.2em;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px 30px;
    border-radius: 12px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 280px;
    justify-content: space-between;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.feature-card:nth-child(2) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 12px rgba(245, 87, 108, 0.3);
}

.feature-card:nth-child(2):hover {
    box-shadow: 0 8px 24px rgba(245, 87, 108, 0.4);
}

.card-icon {
    margin-bottom: 20px;
    opacity: 0.9;
}

.card-icon svg {
    stroke: white;
}

.feature-card h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-card p {
    font-size: 1em;
    line-height: 1.6;
    opacity: 0.95;
    flex-grow: 1;
}

.card-arrow {
    margin-top: 20px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.feature-card:hover .card-arrow {
    transform: translateX(5px);
    opacity: 1;
}

.card-arrow svg {
    stroke: white;
}

@media (max-width: 768px) {
    .home-content {
        padding: 30px 20px;
    }
    
    .welcome-section h2 {
        font-size: 2em;
    }
    
    .welcome-section p {
        font-size: 1em;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        min-height: 240px;
        padding: 30px 20px;
    }
    
    .feature-card h3 {
        font-size: 1.5em;
    }
}