/* 会员介绍 */
.member-intro {
    margin-bottom: 50px;
}

.member-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 40px;
}

.member-banner h1 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: 700;
}

.member-banner p {
    font-size: 18px;
    opacity: 0.9;
}

.member-benefits {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.benefit-item {
    text-align: center;
    padding: 20px;
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.benefit-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.benefit-item p {
    color: #666;
    font-size: 14px;
}

/* 会员套餐 */
.member-plans {
    margin-bottom: 50px;
}

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

.plan-card {
    position: relative;
    padding: 30px;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.plan-card.recommended {
    border: 2px solid #ff6b6b;
}

.recommended-badge {
    position: absolute;
    top: -10px;
    right: 30px;
    background-color: #ff6b6b;
    color: #fff;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.plan-header {
    text-align: center;
    margin-bottom: 20px;
}

.plan-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #333;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.price {
    font-size: 36px;
    font-weight: 700;
    color: #ff6b6b;
}

.period {
    font-size: 16px;
    color: #666;
    margin-left: 5px;
}

.plan-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plan-features {
    margin-bottom: 30px;
    flex: 1;
}

.plan-features li {
    margin-bottom: 12px;
    color: #666;
    font-size: 14px;
}

.btn-block {
    width: 100%;
    padding: 12px;
    font-size: 16px;
}

/* 免费商用字体 */
.free-fonts {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.font-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.font-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.font-preview {
    height: 150px;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 500;
    color: #333;
    transition: background-color 0.3s ease;
}

.font-card:hover .font-preview {
    background-color: #e9e9e9;
}

.font-sample-preview {
    padding: 15px;
    background-color: #f9f9f9;
    margin-bottom: 15px;
    border-radius: 4px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.font-info {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.info-item {
    background-color: #f0f0f0;
    color: #666;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 12px;
}

.font-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.font-actions .btn {
    flex: 1;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .member-banner {
        padding: 40px 0;
    }
    
    .member-banner h1 {
        font-size: 32px;
    }
    
    .member-banner p {
        font-size: 16px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 20px;
    }
    
    .benefit-icon {
        font-size: 36px;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .font-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .member-benefits,
    .free-fonts {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .member-banner h1 {
        font-size: 28px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .benefit-item {
        padding: 15px;
    }
    
    .benefit-icon {
        font-size: 28px;
        margin-bottom: 10px;
    }
    
    .benefit-item h3 {
        font-size: 16px;
        margin-bottom: 5px;
    }
    
    .benefit-item p {
        font-size: 12px;
    }
    
    .plan-card {
        padding: 20px;
    }
    
    .plan-header h3 {
        font-size: 20px;
    }
    
    .price {
        font-size: 28px;
    }
    
    .font-preview {
        height: 120px;
        font-size: 28px;
    }
}