/* Overview模块 CSS - 从homepage.css中提取 */

/* Overview容器基础样式 */
.overview-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin: -30px auto 50px;
    max-width: 1400px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.overview-container.search-active {
    height: var(--overview-fixed-height);
    overflow: hidden;
    transition: none;
}

/* Overview内容布局 */
.overview-content {
    display: flex;
    min-height: 450px;
}

/* Overview文本区域 */
.overview-text {
    flex: 1;
    padding: 50px;
}

.overview-text h3 {
    color: #333;
    font-size: 1.1em;
    margin-bottom: 25px;
    font-weight: bold;
}

.overview-text .description {
    font-size: 1.1em;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
}

/* Overview概述区域 */
.overview-summary {
    text-align: justify;
    font-size: 1.2em;
    font-weight: 500;
    color: #520049;
    margin: 30px 0 20px 0;
    padding: 0 24px;
    line-height: 1.7;
}

/* 特性列表样式 */
.features {
    list-style: none;
    padding: 0;
}
/* 特性列表的正文 */
.features li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    color: #333;
    font-size: 1.6rem;
    line-height: 1.6;
}

.features li:last-child {
    border-bottom: none;
}

.features li:before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    margin-right: 12px;
}

.features li strong {
    color: #520049;
    font-weight: 600;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .overview-content {
        flex-direction: column;
    }
    
    .overview-text {
        padding: 30px;
    }
    
    .features li {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .overview-container {
        margin: -20px auto 40px;
        border-radius: 15px;
    }
    
    .overview-content {
        min-height: auto;
    }
    
    .overview-text {
        padding: 25px;
    }
    
    .overview-summary {
        font-size: 1.1em;
        margin: 20px 0 15px 0;
        padding: 0 15px;
    }
    
    .features li {
        padding: 10px 0;
    }
}

@media (max-width: 480px) {
    .overview-container {
        margin: -15px 10px 30px;
    }
    
    .overview-text {
        padding: 20px 15px;
    }
    
    .overview-summary {
        font-size: 1em;
        line-height: 1.6;
    }
    
    .features li {
        font-size: 0.9rem;
        padding: 8px 0;
    }
}