/* 通知公告弹窗样式 */
#pop {
    position: fixed;
    left: 20px;
    bottom: 20px;
    width: 400px;
    max-width: 90%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 9999;
    overflow: hidden;
}

#popHead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 8px 45px 8px 15px;
    position: relative;
}

#popHead h2 {
    margin: 0;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.5;
}

#popClose {
    position: absolute;
    right: 10px;
    top: 18px;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    width: 22px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: all 0.3s;
    display: block;
    font-weight: bold;
}

#popClose:hover {
    background: rgba(255,255,255,0.3);
    transform: rotate(90deg);
}

#popContent {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

#popContent dl {
    margin: 0;
    padding: 0;
}

#popContent dt {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

#popContent dd {
    margin: 0;
    padding: 0;
    font-size: 14px;
    line-height: 1.8;
    color: #333;
}

#popContent dd a {
    color: #667eea;
    text-decoration: none;
}

#popContent dd a:hover {
    text-decoration: underline;
}

#popContent img {
    max-width: 100%;
    height: auto;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    #pop {
        width: 90%;
        right: 5%;
        left: 5%;
        bottom: 10px;
    }
    
    #popContent {
        max-height: 300px;
    }
}