/* min-style.css 替代版 - 支持移动端适配 */

body {
    font-family: "Arial", "Helvetica", "sans-serif";
    margin: 0;
    padding: 0;
    font-size: 16px;
    background-color: #fff;
    color: #333;
    line-height: 1.6;
}

/* 页面顶部区域 */
.top-box, .nav-box, .banner, .news-box, .con2-box, .con3-box {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* 响应式图片 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* LOGO */
.logo img {
    width: 100%;
    max-width: 300px;
    height: auto;
}

/* 顶部搜索框 */
.search {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    padding: 10px;
}

.search-text {
    flex: 1;
    padding: 8px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.search-image {
    width: 30px;
    height: 30px;
}

/* 标题栏 */
.index-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}

.index-title h4 {
    margin: 0;
    font-size: 1.2em;
    color: #000;
}

.index-title a {
    font-size: 0.9em;
    color: #007bff;
    text-decoration: none;
}

.index-title a:hover {
    text-decoration: underline;
}

/* 新闻列表 */
.news-list {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.news-list li {
    padding: 10px 5px;
    border-bottom: 1px solid #eee;
}

/* 响应式布局：新闻/栏目块排列 */
.con2, .con3-box {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.con2 > div,
.con3-left,
.con3-right {
    flex: 1;
    min-width: 280px;
}

/* 响应式调整：小屏幕下改为列布局 */
@media (max-width: 768px) {
    .top-box, .nav-box, .banner, .news-box, .con2-box, .con3-box {
        padding: 0 10px;
    }

    .con2, .con3-box {
        flex-direction: column;
    }

    .index-title {
        flex-direction: column;
        align-items: flex-start;
    }

    .index-title a {
        margin-top: 5px;
    }
}