:root {
    --primary: #009A7E;
    /* PANTONE 325C */
    --primary-light: #4dc6ac;
    --primary-dark: #006e58;
    --secondary: #29b6f6;
    --accent: #ff9800;
    --light: #f8f9fa;
    --dark: #343a40;
    --success: #28a745;
    --text: #333333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
    color: var(--text);
    line-height: 1.6;
    background-color: #f9f9f9;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 页面标题区域样式 */
.page-header {
    padding: 100px 0 80px;
    text-align: center;
    background-image: url('https://t31.cngenial.cn/webfile/upload/2025/09-26/15-23-270321-168582711.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 551px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    cursor: pointer;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    color: var(--primary);
    font-size: 2.8rem;
    margin-bottom: 35px;
    /*text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);*/
}

.page-header p {
    font-size: 1.2rem;
    line-height: 40px;
    max-width: 450px;
    opacity: 0.95;
    /*text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);*/
}

.solution-intro {
    padding: 80px 0;
    background-color: white;
}

.solution-intro-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.solution-intro-text {
    flex: 1;
}

.solution-intro-text h2 {
    font-size: 2.2rem;
}

.solution-intro-text p {
    font-size: 1.1rem;
    line-height: 35px;
}

.solution-intro-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* 解决方案区域样式 */
.solution-item {
    width: 100%;
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: white;
}

.solution-header {
    text-align: center;
    margin: 0 auto 50px;
    max-width: 1000px;
    padding: 0 20px;
}

.solution-header h2 {
    color: var(--primary);
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.solution-header p {
    font-size: 1.2rem;
    color: var(--dark);
    opacity: 0.8;
}

.solution-content {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

.solution-text {
    flex: 1;
    max-width: 500px;
}

.solution-text h3 {
    font-size: 1.4rem;
}

.solution-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.solution-image:hover {
    transform: translateY(-5px);
}

.solution-image img {
    width: 100%;
    height: auto;
    display: block;
}

.solution-features {
    margin: 25px 0;
    list-style-type: none;
}

.solution-features li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 30px;
}

.solution-features li i {
    color: var(--success);
    position: absolute;
    left: 0;
    top: 3px;
}

/* 优势区域样式 */
.advantages-section {
    padding: 80px 0;
    background: white;
}

.advantages-section h2 {
    font-size: 1.8rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 20px;
}

.advantages-section p {
    font-size: 1.1rem;
    color: var(--dark);
    opacity: 0.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 154, 126, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.advantage-text h3 {
    margin-bottom: 10px;
    color: var(--primary);
}

/* 适用科室场景区域样式*/
.departments-section {
    padding: 80px 0;
    background-color: var(--light);
}

.departments-section h2 {
    font-size: 1.8rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 20px;
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.department-card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.department-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.department-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 154, 126, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.8rem;
    margin: 0 auto 20px;
}

/* 下载区域样式 */
.download {
    padding: 90px 0;
    background: url('https://t31.cngenial.cn/webfile/upload/2025/09-23/17-42-370298-5907730.jpg') no-repeat center center;
    background-size: cover;
    text-align: center;
    position: relative;
    min-height: 387px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.download .container {
    position: relative;
    z-index: 2;
}

.download h2 {
    color: var(--primary);
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.download p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.contact-button {
    background: var(--primary);
    border-radius: 50px;
    color: white;
    padding: 15px 40px;
    text-decoration: none;
    display: inline-block;
    font-weight: 600;
    transition: all 0.3s ease;
    /*box-shadow: 0 4px 15px rgba(0, 154, 126, 0.3);
            border: 2px solid transparent;*/
}

.contact-button:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 响应式设计 平板设备调整高度*/
@media (max-width: 992px) {
    .page-header {
        min-height: 400px;
        padding: 80px 0 60px;
    }

    .page-header h1 {
        font-size: 2.4rem;
    }

    .solution-intro-content {
        flex-direction: column;
    }

    .solution-content {
        flex-direction: column;
    }

    .advantages-grid,
    .departments-grid {
        grid-template-columns: 1fr;
    }

    .download {
        min-height: 300px;
        padding: 70px 0;
    }
}

/* 手机设备调整高度 */
@media (max-width: 768px) {
    .logo-container {
        width: 100%;
        justify-content: center;
    }

    .page-header {
        min-height: 250px;        
        padding: 60px 0 40px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1.1rem;
    }

    .solution-intro-text h2 {
        font-size: 1.8rem;
    }

    .solution-header h2 {
        font-size: 1.8rem;
    }

    .solution-item {
        padding: 40px 0;
    }

    .download {
        min-height: 250px;
        padding: 50px 0;
    }

    .download h2 {
        font-size: 1.8rem;
    }

    .download p {
        font-size: 1rem;
        padding: 0 15px;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }

    .departments-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    /* 手机端banner背景图 */
    .page-header {
        background: url('https://t31.cngenial.cn/webfile/upload/2025/09-27/10-17-090213542796183.jpg');
        background-size: contain;
        background-repeat: no-repeat;
        min-height: 59vw;
        padding: 50px 0 30px;
    }

    .page-header h1 {
        font-size: 1rem;
    }

    .page-header p {
        max-width: 250px;
        font-size: 1rem;
    }

    .download {
        min-height: 200px;
        padding: 40px 0;
    }

    .download h2 {
        font-size: 1.6rem;
    }
}