/* 顶部栏 */
.top-bar {
    background-color: #f5f5f5;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #eee;
}

.top-bar a {
    color: #666;
    text-decoration: none;
    margin-left: 10px;
}

.top-bar a:hover {
    color: #ff4444;
}

/* 头部 */
.header {
    background-color: white;
    padding: 20px 200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #333;
}

.search-bar {
    display: flex;
    align-items: center;
}

.search-bar input {
    width: 300px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    outline: none;
}

.search-bar button {
    background-color: #16a0e0;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.header-right a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
}

/* 导航栏 */
.nav-bar {
    background-color: #59d5eb;
    display: flex;
    padding: 0 200px;
}

.nav-bar a {
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.nav-bar a.active {
    background-color: #6de7f7;
}

.nav-bar a:hover {
    background-color: #16a0e0;
}


/* 主体内容 */
.main-content {
    display: flex;
    padding: 0 200px;
    margin-bottom: 30px;
    margin-top: 30px;
}

.left-section {
    width: 100%;
    background-color: white;
    padding: 20px;
}

.section-title {
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin-bottom: 30px;
}

.section-content {
    display: flex;
    flex-direction: column;
}

.section-content span {
    margin: 10px 20px;
}



/* 页脚 */
.footer {
    background-color: #f5f5f5;
    padding: 20px;
    text-align: center;
    font-size: 14px;
    color: #666;
    border-top: 3px solid #16a0e0;
}

.footer-links {
    margin-bottom: 10px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    margin: 0 10px;
}

.footer-links a:hover {
    color: #ff4444;
}

.footer p {
    margin-bottom: 5px;
}