/* 通用布局 - 所有内容区域（除了Hero Banner）都使用这个类 */
.section-container {
    padding-left: 100px;
    padding-right: 100px;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* Hero Banner样式 */
.scada-hero {
    position: relative;
    width: 100%;
    height: 751px;
    overflow: hidden;
}

.scada-hero-bg {
    position: absolute;
    width: 100%;
    height: 133%;
    object-fit: cover;
    filter: brightness(0.8);
}

.scada-hero-content {
    position: absolute;
    bottom: 100px;
    left: 100px;
    color: white;
    z-index: 2;
}

.scada-hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
    color: #fff;
}

.scada-hero-subtitle {
    font-size: 24px;
    max-width: 800px;
    line-height: 1.5;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.6);
    color: #fff;
}

/* SAP咨询与实施部分 */
.sap-implement-section {
    margin: 60px 0;
    background: #fff;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #000;
}

.implement-content {
    margin-top: 30px;
}

.sub-title {
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin-bottom: 20px;
}

.content-text {
    margin-top: 20px;
}

.content-text p {
    font-size: 18px;
    line-height: 1.8;
    color: #000;
    margin-bottom: 15px;
    text-align: justify;
    text-indent: 2em;
}

@media screen and (max-width: 1200px) {
    .section-title {
        font-size: 30px;
    }
    
    .sub-title {
        font-size: 20px;
    }
    
    .content-text p {
        font-size: 14px;
    }
}

@media screen and (max-width: 768px) {
    .section-container {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .sub-title {
        font-size: 18px;
    }
    
    .content-text p {
        font-size: 12px;
        line-height: 1.6;
    }
}

/* 图片展示部分 */
.implement-images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 40px 0;
}

.implement-img {
    width: 100%;
    max-width: 1700px;
    height: auto;
    display: block;
}

@media screen and (max-width: 1200px) {
    .implement-images {
        gap: 30px;
        margin: 30px 0;
    }
}

@media screen and (max-width: 768px) {
    .implement-images {
        gap: 20px;
        margin: 20px 0;
    }
}

.service-image-container {
    position: relative;
    width: 100%;
    max-width: 1700px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 60px auto;
}

.service-image-container .implement-img {
    width: auto;
    height: 630px;
    object-fit: contain;
}

.service-title {
    writing-mode: vertical-lr;
    font-size: 35px;
    font-weight: bold;
    color: #000;
    padding: 20px 0;
    letter-spacing: 4px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 110px;
    white-space: nowrap;
}

@media screen and (max-width: 768px) {
    .service-image-container .implement-img {
        height: 150px;
    }
    
    .service-title {
        height: 400px;
        font-size: 28px;
        padding: 10px 0;
        letter-spacing: 2px;
    }
}

/* 标题部分样式 */
.sap-title-section {
    text-align: center;
}

.sap-main-title {
    font-size: 36px;
    font-weight: bold;
    color: #4472C4;
    margin-bottom: 15px;
}

.sap-subtitle {
    font-size: 18px;
    color: #4472C4;
    line-height: 1.5;
}

@media screen and (max-width: 768px) {
    .sap-main-title {
        font-size: 28px;
    }
    
    .sap-subtitle {
        font-size: 16px;
    }
}

/* 移动端适配（手机端） */
@media screen and (max-width: 768px) {
    /* 通用布局调整 */
    .section-container {
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Hero Banner移动端适配 */
    .scada-hero {
        height: 400px;
    }

    .scada-hero-bg {
        height: 100%;
    }

    .scada-hero-content {
        bottom: 50px;
        left: 15px;
        right: 15px;
    }

    .scada-hero-title {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .scada-hero-subtitle {
        font-size: 16px;
        max-width: 100%;
        line-height: 1.6;
    }

    /* SAP咨询与实施部分 */
    .sap-implement-section {
        margin: 30px 0;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .implement-content {
        margin-top: 20px;
    }

    .sub-title {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .content-text {
        margin-top: 15px;
    }

    .content-text p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 12px;
    }

    /* 图片展示部分优化 */
    .implement-images {
        gap: 20px;
        margin: 20px 0;
    }

    .implement-img {
        width: 100%;
        height: auto;
    }

    /* 服务图片容器移动端优化 */
    .service-image-container {
        flex-direction: column;
        margin: 30px auto;
        gap: 15px;
    }

    .service-image-container .implement-img {
        width: 100%;
        height: auto;
        max-height: 300px;
    }

    .service-title {
        writing-mode: horizontal-tb;
        height: auto;
        font-size: 24px;
        margin-right: 0;
        padding: 10px 0;
        letter-spacing: 1px;
    }

    /* 标题部分移动端优化 */
    .sap-title-section {
        margin-bottom: 20px;
    }

    .sap-main-title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .sap-subtitle {
        font-size: 14px;
        padding: 0 15px;
    }
}

/* 小屏手机适配 */
@media screen and (max-width: 375px) {
    .scada-hero {
        height: 300px;
    }

    .scada-hero-title {
        font-size: 24px;
    }

    .scada-hero-subtitle {
        font-size: 14px;
    }

    .section-title {
        font-size: 20px;
    }

    .sub-title {
        font-size: 18px;
    }

    .content-text p {
        font-size: 13px;
    }

    .service-title {
        font-size: 20px;
    }

    .service-image-container .implement-img {
        max-height: 250px;
    }

    .sap-main-title {
        font-size: 20px;
    }

    .sap-subtitle {
        font-size: 13px;
    }
}

/* 横屏适配 */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .scada-hero {
        height: 450px;
    }

    .service-image-container {
        flex-direction: row;
    }

    .service-title {
        writing-mode: vertical-lr;
        height: auto;
        min-height: 200px;
        margin-right: 20px;
    }

    .service-image-container .implement-img {
        max-height: 400px;
    }
}