/* 基础样式 */
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 图文区块样式 */
.content-block {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
    gap: 40px;
}

/* 图片容器 - 与文字区块对齐 */
.image-container {
    flex: 1;
    min-width: 0;
}

.image-container img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 文字容器 */
.text-container {
    flex: 1;
    min-width: 0;
}

.text-container h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.text-container p {
    font-size: 18px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 15px;
}

/* 左右交替布局 */
.block-left .image-container { order: 1; }
.block-left .text-container { order: 2; }

.block-right .image-container { order: 2; }
.block-right .text-container { order: 1; }

/* 全宽区块 - 移除max-width限制 */
.full-width {
    text-align: center;
    margin-bottom: 60px;
}

.full-width h2 {
    font-size: 36px;
    margin-bottom: 30px;
}

/* 关键修改：移除max-width限制，与上面图文对齐 */
.full-width img {
    width: 100%;
    height: auto;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 特别处理：历史/目标/产品图保持原有比例 */
.full-width:nth-of-type(1) img, /* Our History */
.full-width:nth-of-type(2) img, /* Our Target */
.full-width:nth-of-type(3) img { /* Our Offerings */
    width: 100%;
    max-width: 100%;
}

/* 标语区域 */
.slogan-section {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    margin: 40px 0;
    border-radius: 12px;
}

.slogan-section h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.slogan-section p {
    font-size: 24px;
    color: #34495e;
    font-weight: 500;
}

/* 底部大图 - 与上面内容对齐 */
.bottom-full-image {
    width: 100%;
    margin-top: 40px;
}

.bottom-full-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 移动端适配 */
@media only screen and (max-width: 768px) {
    .about-container {
        padding: 15px;
    }
    
    .content-block {
        flex-direction: column;
        margin-bottom: 40px;
        gap: 25px;
    }
    
    .block-left .image-container,
    .block-right .image-container,
    .block-left .text-container,
    .block-right .text-container {
        order: 1;
    }
    
    .text-container h2 {
        font-size: 28px;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .text-container p {
        font-size: 16px;
        text-align: left;
    }
    
    .full-width h2 {
        font-size: 28px;
    }
    
    .slogan-section {
        padding: 40px 15px;
    }
    
    .slogan-section h3 {
        font-size: 26px;
    }
    
    .slogan-section p {
        font-size: 20px;
    }
}