/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 头部样式 */
.main-header {
    background-color: #441f54;
    color: white;
    padding: 1rem 0;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-header a {
    color: white;
    text-decoration: none;
}

.main-header nav ul {
    display: flex;
    list-style: none;
}

.main-header nav li {
    margin-left: 1.5rem;
}

/* 主内容区 */
.main-content {
    padding: 2rem 0;
}

/* 底部样式 */
.main-footer {
    background-color: #441f54;
    color: #ecf0f1;
    padding: 1.5rem 0;
    text-align: center;
}

.main-footer .footer-links {
    margin-top: 1rem;
}

.main-footer a {
    color: #bdc3c7;
    margin: 0 10px;
    text-decoration: none;
}

.main-footer a:hover {
    color: white;
}