/* ------------------------材料版块样式------------------------------------- */
.story-section {
    background-color: #ffffff;
    padding: 30px 20px; 
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

.story-content-grid {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    max-width: 1400px; 
    margin: 0 auto 60px auto; /* 新增底部间距 80px，分隔内容模块 */
    padding: 0; 
    box-sizing: border-box; 
}

/* 【新增】左文右图排版 */
.story-content-grid.reverse-layout {
    flex-direction: row-reverse;
}


/* 图片容器 */
.story-image-wrapper {
    flex: 0 0 45%;
    max-width: 45%;
    overflow: hidden;
}

.story-image {
width: 100% !important;
    height: 100%;
    display: block;
margin-left: auto;
margin-right: auto;
    object-fit: cover;

}

/* 文本容器 */
.story-text-wrapper {
    flex: 1;
    padding-top: 0; 
}


.founder-vision-title {
    font-size: 2.17em; 
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

/* 故事正文段落 */
.story-paragraph {
    font-size: 18px; 
    line-height: 1.7;
    color: #666;
    margin-bottom: 18px;
}

/* 按钮样式 */
.button-link {
    display: inline-block;
    margin-top: 15px; 
    padding: 12px 25px;
    background-color: #0f403f; 
    color: #ffffff !important; 
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.button-link:hover {
    background-color: #0c3332; 
}
/* 新增：绿色描边按钮样式 */
.btn-outline-green {
    /* 继承基础按钮样式 */
    display: inline-block;
    margin-top: 15px; 
    padding: 12px 25px;
    
    /* 关键：设置背景透明，文字和边框为绿色 */
    background-color: transparent; 
    color: #0f403f !important; /* 文字颜色：绿色 */
    border: 2px solid #0f403f; /* 描边颜色：绿色 */
    
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* 悬停效果：保持或反转为纯绿色背景 */
.btn-outline-green:hover {
    background-color: #0f403f; /* 悬停背景：纯绿色 */
    color: #ffffff !important; /* 悬停文字：白色 */
    border-color: #0f403f;
}

/* 响应式设计：手机移动端 (上图下文) */
@media (max-width: 768px) {
    .story-section {
        padding: 40px 20px; 
    }
    
    .story-content-grid {
        flex-direction: column;
        gap: 25px;
        padding: 0; 
        margin-bottom: 40px; /* 手机端减小间距 */
    }

    /* 手机端取消反转排版，统一为上图下文 */
    .story-content-grid.reverse-layout {
        flex-direction: column; 
    }

    .story-image-wrapper {
        flex: none;
        max-width: 100%;
        order: 1;
    }

    .story-text-wrapper {
        flex: none;
        width: 100%;
        order: 2;
        padding-top: 0;
    }
    
    .founder-vision-title {
        font-size: 1.3em;
        margin-top: 0;
    }

    .button-link {
        display: block; 
        text-align: center;
    }
}