/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #f5f5f5;
}

#container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

/* 头部样式 */
#header {
    background-color: #2c3e50;
    padding: 10px 20px;
}

#nav-first {
    list-style: none;
    display: flex;
}

#nav-first li {
    margin-right: 15px;
}

#nav-first a {
    color: #ecf0f1;
    text-decoration: none;
    font-size: 16px;
}

#nav-first a:hover {
    color: #3498db;
}

/* 主要内容区域 */
#main {
    float: left;
    width: 70%;
    padding: 20px;
}

.zhongyaocai.name {
    background-color: #fff;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 20px;
}

.section {
    margin-bottom: 30px;
}

.section h1, .section h2 {
    color: #2c3e50;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid #eee;
}

.section h1 {
    font-size: 24px;
}

.section h2 {
    font-size: 20px;
}

/* 面包屑导航 */
#breadcrumb {
    list-style: none;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

#breadcrumb li {
    display: inline;
    margin-right: 5px;
}

#breadcrumb li:after {
    content: ">";
    margin-left: 5px;
    color: #999;
}

#breadcrumb li:last-child:after {
    content: "";
}

#breadcrumb a {
    color: #3498db;
    text-decoration: none;
}

#breadcrumb a:hover {
    text-decoration: underline;
}

/* 侧边栏样式 */
#sidebar {
    float: right;
    width: 28%;
    padding: 20px;
}

#sidebar .section {
    background-color: #fff;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 20px;
}

#sidebar .title {
    font-size: 18px;
    color: #2c3e50;
    margin-bottom: 10px;
}

#guide {
    list-style: none;
}

#guide li {
    margin-bottom: 8px;
}

#guide a {
    color: #3498db;
    text-decoration: none;
    display: inline-block;
    margin-right: 5px;
    margin-bottom: 5px;
}

#guide a:hover {
    text-decoration: underline;
}

/* 链接样式 */
a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* 按钮样式 */
.BUTTON {
    display: inline-block;
    padding: 6px 12px;
    margin: 5px;
    background-color: #3498db;
    color: white;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    border: none;
}

.BUTTON:hover {
    background-color: #2980b9;
    text-decoration: none;
}

/* 搜索表单 */
#search-form {
    margin-top: 15px;
}

#search-txt {
    padding: 8px;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 10px;
}

/* 页脚样式 */
#footer {
    clear: both;
    padding: 20px;
    text-align: center;
    background-color: #2c3e50;
    color: #ecf0f1;
}

#footer ul {
    list-style: none;
}

#footer li {
    display: inline;
    margin: 0 10px;
}

#footer a {
    color: #ecf0f1;
    text-decoration: none;
}

#footer a:hover {
    color: #3498db;
}

/* 首页特定样式 */
.index ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
}

.index li {
    margin-right: 15px;
    margin-bottom: 10px;
}

.index a {
    display: inline-block;
    padding: 5px 10px;
    background-color: #f8f9fa;
    border-radius: 3px;
    color: #2c3e50;
}

.index a:hover {
    background-color: #e9ecef;
    text-decoration: none;
}

/* 词典页面特定样式 */
#bishun a, #zuci a, #jyc a, #fyc a, #jielong a {
    margin-right: 5px;
    margin-bottom: 5px;
    display: inline-block;
}

/* 响应式设计 */
@media (max-width: 768px) {
    #main, #sidebar {
        float: none;
        width: 100%;
    }
    
    #nav-first {
        flex-direction: column;
    }
    
    #nav-first li {
        margin-bottom: 5px;
    }
}