/* 容器样式 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-top: 40px;
        padding: 0px;
}

/* 主要内容区域 */
.main-content {
    display: flex;
    flex-wrap: wrap;
}

/* 左侧绿色区域 */
.sidebar {
    width: 100%;
    background-color: #007a3d;
    color: white;
    padding: 30px;
}

@media (min-width: 768px) {
    .sidebar {
        width: 30%;
    }
}

.main-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 10px;
}

.intro-text {
    font-size: 14px;
    line-height: 2;
    opacity: 0.9;
}

/* 右侧内容区域 */
.content_l {
    width: 100%;
    padding: 30px;
}

@media (min-width: 768px) {
    .content_l {
        width: 70%;
    }
}

/* 特性项样式 */
.feature-item {
    margin-bottom: 25px;
}

.feature-title {
    font-size: 16px;
    font-weight: bold;
    color: #007a3d;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.feature-title::before {
    content: "•";
    position: absolute;
    left: 5px;
    color: #007a3d;
    font-size: 20px;
}
.feature-title14 {
    font-size: 14px;
    color: #333;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.feature-title14::before {
    content: "•";
    position: absolute;
    left: 5px;
    color: #007a3d;
    font-size: 20px;
}
.feature-description {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    text-align: justify;
}

/* 交互效果 */
.hover-effect {
    background-color: #f9f9f9;
    padding: 10px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* 响应式调整 */
@media (max-width: 767px) {
    .sidebar {
        margin-bottom: 20px;
    }
    
    .main-title {
        font-size: 20px;
    }
    
    .feature-title {
        font-size: 15px;
    }
}