/* 通用样式 */
.section-area {
    padding: 80px 0;
    width: 100%;
}

.section_title {
    font-size: 36px;
    color: #333;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 500;
}

.section_detail_wrap {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.txt7 {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
}

/* Banner区域 */
.banner-area {
    width: 100%;
    height: 300px;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.banner-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

.banner-content {
    position: absolute;
    top: 9%;
    right: 15%;
    transform: translateY(-50%);
    z-index: 2;
    width: 45%;
}

.banner-title {
    color: #333;
    font-size: 36px;
    font-weight: 400;
    line-height: 1.2;
    margin: 0;
}

/* 修改图片样式 */
.banner-container img {
    position: absolute;
    right: 0;
    top: 0;
    width: 60%;
    height: 100%;
    object-fit: contain; /* 改为contain以保持图片比例 */
    object-position: right center; /* 靠右对齐 */
}

/* 产品优势 */
.product-advantages {
    padding: 40px 0;
}

.product-advantages h2 {
    font-size: 24px;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
}

.advantages-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.advantage-item {
    background: #fff;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.advantage-item img {
    width: 24px;
    height: 24px;
    margin-bottom: 0px;
}

.advantage-item h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

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

/* 产品架构 */
.product-architecture {
    padding: 40px 0;
}

.architecture-title {
    font-size: 24px;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
}

.architecture-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    gap: 10px;
}

/* 左侧橙色模块 */
.architecture-left {
    background: #FF6B00;
    color: #fff;
    padding: 15px;
    font-size: 14px;
    text-align: center;
    border-radius: 2px;
}

/* 右侧白色模块 */
.architecture-right {
    background: #fff;
    color: #666;
    padding: 15px;
    font-size: 14px;
    text-align: center;
    border-radius: 2px;
    border: 1px solid #eee;
}

/* 核心组件 */
.core-components {
    padding: 40px 0;
    background: #fff;
}

.core-components h2 {
    font-size: 24px;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
}

.components-container {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
    padding: 0 20px;
}

.component-item {
    flex: 1;
    background: #fff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.component-item h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.component-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.component-item li {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    position: relative;
    padding-left: 12px;
}

.component-item li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #666;
}

/* 应用场景 */
.application-scenarios {
    padding: 40px 0;
}

.application-scenarios h2 {
    font-size: 24px;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
}

.scenarios-box {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 0 20px;
}

.scenario-item {
    flex: 0 0 200px;
    text-align: center;
    background: #fff;
    transition: all 0.3s ease;
    cursor: pointer;
}

.scenario-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.scenario-item img {
    width: 200px; /* 固定宽度 */
    height: 280px; /* 调整为竖向长方形 */
    object-fit: cover;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.scenario-item:hover img {
    transform: scale(1.02);
}

.scenario-item h3 {
    font-size: 14px;
    color: #333;
    margin: 0;
    font-weight: normal;
    padding-bottom: 6px;
    transition: all 0.3s ease;
}

.scenario-item:hover h3 {
    color: #FF6B00;
}

/* 背景色 */
.banner_background_ccc {
    background-color: #F7F8FA;
}

/* 响应式布局 */
@media screen and (max-width: 1240px) {
    .banner-container {
        padding: 0 20px;
    }
}

@media screen and (max-width: 1200px) {
    .core-components-box {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .core-component-item {
        flex: 0 0 calc(50% - 10px);
        min-width: 0;
    }

    .scenarios-box {
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .scenario-item {
        flex: 0 0 calc(50% - 10px);
    }
    
    .scenario-item img {
        width: 100%;
        height: 320px; /* 在平板尺寸下适当调整高度 */
    }
}

@media screen and (max-width: 768px) {
    .section-area {
        padding: 50px 0;
    }
    
    .section_title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .advantage-box,
    .core-components-box,
    .scenarios-box {
        flex-direction: column;
    }
    
    .advantage-item,
    .core-component-item,
    .scenario-item {
        width: 100%;
    }
    
    .architecture-row {
        flex-wrap: wrap;
    }
    
    .architecture-item.orange {
        width: 100%;
    }
    
    .architecture-item {
        min-width: calc(50% - 4px);
    }
    
    .core-components-box {
        flex-direction: column;
    }
    
    .core-component-item {
        width: 100%;
    }
    
    .banner-content {
        width: 100%;
        padding: 0 20px;
    }
    
    .banner-container img {
        width: 100%;
        opacity: 0.3;
    }
    
    .banner-title {
        font-size: 28px;
    }

    .scenarios-box {
        flex-direction: column;
        align-items: center;
    }
    
    .scenario-item {
        width: 100%;
        max-width: 200px;
        margin-bottom: 15px;
    }
    
    .scenario-item img {
        height: 280px; /* 恢复到默认高度 */
    }
    
    .scenario-item:last-child {
        margin-bottom: 0;
    }
}

/* 动画效果 */
.wow {
    visibility: hidden;
}

.fadeInUp {
    animation-name: fadeInUp;
    animation-duration: 1s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* 平台简介样式 */
.platform-intro {
    padding: 40px 0;
    text-align: center;
}

.platform-intro h2 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
}

.platform-intro p {
    font-size: 14px;
    color: #666;
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.8;
}