*{
	margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    font-family: Arial, sans-serif;
    min-height: 100vh;
	background-color: rgb(66, 29, 37);
}

.container{
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* 电脑端侧边栏 */
.sidebar{
    width: 250px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    position: fixed;
    left: -250px;
    height: 100vh;
    transition: 0.3s;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.2);
}

.sidebar.active{
    left: 0;
}

/* 侧边栏底部内容 */
.sidebar-footer{
    color: white;
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-icons{
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

/* 导航菜单 */
.nav-list{
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-item a{
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 18px;
    padding: 10px;
    display: block;
    transition: 0.3s;
    border-radius: 6px;
    backdrop-filter: blur(5px);
}

.nav-item a:hover{
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 主内容区域 */
.main-content{
    flex: 1;
    position: relative;
}

/* 模糊背景 */
.background-container{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.blur-background{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(2px);
}

/* 文字内容 */
.content{
    position: relative;
    z-index: 1;
    padding: 40px;
    color: white;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* 移动端底部导航栏 */
.mobile-nav{
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    z-index: 1000;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
}

.mobile-nav-list{
    display: flex;
    justify-content: space-around;
    list-style: none;
}

.mobile-nav-item a{
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 12px;
    border-radius: 8px;
    transition: 0.3s;
}

.mobile-nav-item a:hover{
    background: rgba(255, 255, 255, 0.1);
}

/* 触发按钮 */
.toggle-btn{
    position: fixed;
    left: 20px;
    top: 20px;
    color: white;
    font-size: 24px;
    cursor: pointer;
    z-index: 500;
    display: none;
    backdrop-filter: blur(5px);
    padding: 10px;
    border-radius: 20%;
    background: rgba(255, 255, 255, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px){
.mobile-nav{
    display: block;
}

.sidebar{
    display: none;
}

.content{
    padding-bottom: 80px;
}
}

@media (min-width: 769px){
.toggle-btn{
    display: block;
}

.content{
    padding-left: 80px;
}
}