/* 三明代怀页面样式 */

/* 页面横幅 */
.page-banner {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 42px;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.page-banner p {
    font-size: 20px;
    opacity: 0.95;
}

/* 主内容区 */
.main-content {
    padding: 60px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* 服务卡片 */
.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    margin-bottom: 30px;
    border-left: 4px solid #11998e;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.service-card h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-card h3 i {
    color: #11998e;
    font-size: 28px;
}

.service-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.service-item h4 {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 10px;
}

.service-item p {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
}

/* 产品供应链展示 */
.supply-chain {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 60px 0;
    margin: 40px 0;
}

.chain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.chain-item {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.chain-item:hover {
    transform: translateY(-8px);
}

.chain-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, #11998e, #38ef7d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
}

.chain-item h4 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.chain-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 服务优势 */
.advantages {
    padding: 60px 0;
    background: #fff;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-item {
    text-align: center;
    padding: 30px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s;
}

.advantage-item:hover {
    background: #fff;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #11998e, #38ef7d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #fff;
}

.advantage-item h4 {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 15px;
}

.advantage-item p {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
}

/* 联系按钮 */
.contact-btn {
    display: inline-block;
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: #fff;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(17,153,142,0.4);
    color: #fff;
}

/* 响应式 */
@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .page-banner h1 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 50px 0;
    }
    
    .page-banner h1 {
        font-size: 28px;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .chain-grid {
        grid-template-columns: 1fr;
    }
}