/* 联系我们页面样式 */

/* 主要内容 */
.main-content {
    padding: 30px 0;
}

.page-title {
    text-align: center;
    margin-bottom: 40px;
}

.page-title h2 {
    font-size: 36px;
    color: #1e40af;
    margin-bottom: 10px;
    font-weight: 800;
}

.page-title p {
    font-size: 16px;
    color: #64748b;
}

/* 联系方式卡片 - 3个一行 */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.contact-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 35px 25px;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    border-color: #3b82f6;
}

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

.contact-card h3 {
    font-size: 20px;
    color: #1e293b;
    margin-bottom: 10px;
}

.contact-card p {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.contact-info-text {
    font-size: 18px;
    color: #3b82f6;
    font-weight: 700;
    margin-bottom: 15px;
    word-break: break-all;
}

.contact-button {
    display: inline-block;
    padding: 10px 25px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* 价格展示 */
.pricing-section {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 40px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.section-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-header h3 {
    font-size: 28px;
    color: #1e40af;
    margin-bottom: 8px;
}

.section-header p {
    color: #64748b;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pricing-card {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 25px 20px;
    text-align: center;
    transition: all 0.3s;
}

.pricing-card:hover {
    border-color: #3b82f6;
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.pricing-card.featured {
    border-color: #3b82f6;
    background: #eff6ff;
    transform: scale(1.05);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.15);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    display: inline-block;
    background: #3b82f6;
    color: #fff;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 15px;
}

.pricing-title {
    font-size: 20px;
    color: #1e293b;
    margin-bottom: 12px;
    font-weight: 700;
}

.pricing-price {
    font-size: 36px;
    color: #3b82f6;
    font-weight: 800;
    margin-bottom: 5px;
}

.pricing-period {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 18px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 20px;
    text-align: left;
}

.pricing-features li {
    color: #64748b;
    padding: 5px 0;
    font-size: 12px;
}

.pricing-features li:before {
    content: "✓ ";
    color: #10b981;
    font-weight: bold;
}

.pricing-button {
    display: inline-block;
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.pricing-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.pricing-button.contact {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.pricing-button.contact:hover {
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.pricing-button.free {
    background: linear-gradient(135deg, #10b981, #059669);
}

/* CTA区域 */
.cta-section {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    border-radius: 16px;
    padding: 50px 40px;
    text-align: center;
}

.cta-section h3 {
    font-size: 28px;
    color: #1e40af;
    margin-bottom: 15px;
}

.cta-section p {
    color: #64748b;
    margin-bottom: 25px;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 600;
    margin: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.cta-button.secondary {
    background: #ffffff;
    color: #3b82f6;
    border: 2px solid #3b82f6;
    box-shadow: none;
}

.cta-button.secondary:hover {
    background: #eff6ff;
}

.contact-info {
    margin-top: 25px;
    color: #64748b;
    font-size: 15px;
}

.contact-info a {
    color: #3b82f6;
    font-weight: 600;
    text-decoration: none;
}

/* 响应式 */
@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        margin: 0 auto;
    }
    
    .pricing-card.featured {
        transform: scale(1.02);
    }
    
    .pricing-card.featured:hover {
        transform: scale(1.02) translateY(-4px);
    }
}

@media (max-width: 768px) {
    .page-title h2 {
        font-size: 26px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

    .pricing-section, .cta-section {
        padding: 30px 20px;
    }
}