/* 基础重置 - 增强版 */
        * {margin: 0; padding: 0; box-sizing: border-box;}
        html, body {height: 100%; font: 14px/1.5 Arial, "Microsoft YaHei", sans-serif; background: #f8f9fa;}
        a {color: #333; text-decoration: none; transition: color 0.3s ease;}
        a:hover {color: #ed4040;}
        ul, ol {list-style: none;}
        img {max-width: 100%; height: auto; border: none;}
        .clearfix::after {content: ""; display: block; clear: both;}
        
        /* 核心布局 - zhaozhishi.net优化版 */
        .wrapper {min-height: 100%; padding-top: 60px;}
        .container {width: 95%; max-width: 1200px; margin: 0 auto; padding: 15px 0;}
        .main-layout {display: flex; flex-wrap: wrap; gap: 20px;}
        
        /* 导航栏优化版（统一菜单） */
        .header {
            position: fixed; top: 0; left: 0; right: 0;
            height: 60px; line-height: 60px;
            background: #fff; border-bottom: 1px solid #e9ecef;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05); /* 增加阴影提升质感 */
            z-index: 9999;
        }
        .header-inner {
            width: 95%; max-width: 1200px; margin: 0 auto;
            display: flex; align-items: center; justify-content: space-between;
        }
        .logo {width: 120px;}
        .logo img {height: 40px; object-fit: contain;} /* 优化logo显示 */
        .search-form {flex: 1; max-width: 500px; margin: 0 20px;}
        .search-input {
            width: 100%; height: 38px; padding: 0 15px 0 35px;
            border: 1px solid #e9ecef; border-radius: 19px;
            outline: none; font-size: 14px;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
            background: #f8f9fa url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23666' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'%3E%3C/path%3E%3C/svg%3E") no-repeat 12px center;
        }
        .search-input:focus {
            border-color: #ed4040;
            box-shadow: 0 0 0 3px rgba(237, 64, 64, 0.1); /* 聚焦阴影 */
        }
        
        /* 菜单按钮（PC+移动端） */
        .menu-btn-wrapper {
            display: flex;
            align-items: center;
            gap: 8px; /* 文字和按钮间距 */
        }
        /* PC端菜单文字+箭头（移动端隐藏） */
        .menu-text {
            display: none;
            font-size: 15px;
            color: #333;
            font-weight: 500;
        }
        .menu-arrow {
            display: none;
            width: 0;
            height: 0;
            border-top: 6px solid transparent;
            border-bottom: 6px solid transparent;
            border-left: 6px solid #ed4040; /* 向右箭头 */
            transition: transform 0.3s ease;
        }
        .menu-btn {
            width: 42px; height: 42px;
            background: #ed4040; color: #fff;
            border-radius: 50%; text-align: center; line-height: 42px;
            font-size: 20px; cursor: pointer;
            transition: background 0.3s ease, transform 0.3s ease;
            border: none; outline: none;
        }
        .menu-btn:hover {
            background: #d93636;
            transform: scale(1.05); /* hover放大效果 */
        }
        .menu-btn:hover + .menu-arrow {
            transform: translateX(3px); /* 箭头hover微动效果 */
        }
        
        /* 统一菜单样式（PC+移动端共用） */
        .global-menu {
            display: none;
            position: fixed; top: 60px; right: 0; /* PC端靠右显示更美观 */
            width: 280px; /* 固定宽度 */
            background: #fff; 
            border: 1px solid #e9ecef;
            border-top: none;
            border-radius: 0 0 0 8px; /* 圆角优化 */
            box-shadow: 0 4px 12px rgba(0,0,0,0.1); /* 阴影提升质感 */
            z-index: 9998;
            max-height: calc(100vh - 60px);
            overflow-y: auto;
        }
        .global-menu ul {padding: 8px 0;}
        .global-menu li {border-bottom: 1px solid #f8f9fa;}
        .global-menu a {
            display: block; 
            height: 48px; line-height: 48px; 
            padding: 0 20px;
            font-size: 15px;
        }
        .global-menu a:hover {
            background: #f8f9fa; /* hover背景色 */
            color: #ed4040;
        }
        /* 菜单分隔线（区分功能入口） */
        .menu-divider {
            height: 1px; 
            background: #e9ecef; 
            margin: 8px 0;
        }
        
        /* 内容区域 - 优化版 */
        .content-area {flex: 1; min-width: 300px;}
        .sidebar {width: 280px;}
        .article-item {
            padding: 20px; 
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            margin-bottom: 20px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .article-item:hover {
            transform: translateY(-2px); /* 悬浮上移 */
            box-shadow: 0 4px 16px rgba(0,0,0,0.1); /* 悬浮加深阴影 */
        }
        .article-item.has-img {display: flex; gap: 20px; align-items: center;}
        .article-img {width: 140px; height: 90px; flex-shrink: 0; border-radius: 4px; overflow: hidden;}
        .article-img img {width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease;}
        .article-item:hover .article-img img {transform: scale(1.05);} /* 图片悬浮放大 */
        .article-content {flex: 1;}
        .article-title {font-size: 18px; font-weight: 600; margin-bottom: 10px;}
        .article-title a {color: #212529;}
        .article-title a:hover {color: #ed4040;}
        .article-desc {color: #6c757d; font-size: 14px; line-height: 1.6; margin-bottom: 10px;}
        .article-meta {color: #adb5bd; font-size: 12px;}
        
        /* 右侧栏 - 优化版 */
        .sidebar-widget {
            background: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            margin-bottom: 20px;
        }
        .widget-title {
            font-size: 16px; font-weight: 600;
            padding: 0 0 10px 8px; 
            border-bottom: 2px solid #ed4040;
            margin-bottom: 15px;
            color: #212529;
        }
        /* 上海好生活信息列表 - 不换行+超出隐藏 */
        .hot-news li {
            margin-bottom: 10px; 
            padding-left: 12px; 
            position: relative;
            white-space: nowrap; /* 禁止换行 */
            overflow: hidden; /* 超出隐藏 */
            text-overflow: ellipsis; /* 省略号（可选，如需显示省略号保留，不需要则删除） */
        }
        .hot-news li::before {
            content: ""; position: absolute; left: 0; top: 8px;
            width: 4px; height: 4px; background: #ed4040; border-radius: 50%;
        }
        .hot-news a {color: #495057;}
        .hot-news a:hover {color: #ed4040;}
        
        /* 弹窗基础样式 - 优化版 */
        .modal {
            display: none;
            position: fixed; top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.5); z-index: 10000;
            align-items: center; justify-content: center;
            padding: 20px 0;
            overflow-y: auto;
        }
        .modal-content {
            width: 95%; max-width: 600px;
            background: #fff; border-radius: 8px;
            padding: 24px;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
        }
        .modal-header {
            display: flex; justify-content: space-between; align-items: center;
            margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid #e9ecef;
        }
        .modal-header h3 {font-size: 18px; font-weight: 600; color: #212529;}
        .modal-close {
            width: 32px; height: 32px; line-height: 32px;
            text-align: center; cursor: pointer;
            font-size: 20px; color: #adb5bd;
            border-radius: 50%;
            transition: background 0.3s ease, color 0.3s ease;
        }
        .modal-close:hover {
            background: #f8f9fa;
            color: #ed4040;
        }
        
        /* 反馈表单表格样式适配 - 优化版 */
        .tableborder {
            width: 100%; border-collapse: collapse;
            border: 1px solid #e9ecef;
            border-radius: 4px;
            overflow: hidden;
        }
        .tableborder .header {
            background: #f8f9fa;
            font-weight: 600;
            color: #212529;
        }
        .tableborder td {
            padding: 12px; border: 1px solid #e9ecef;
            vertical-align: middle;
        }
        .tableborder input[type="text"],
        .tableborder textarea {
            width: 100%; padding: 8px 12px;
            border: 1px solid #ced4da; border-radius: 4px;
            font-size: 14px;
            transition: border-color 0.3s ease;
        }
        .tableborder input[type="text"]:focus,
        .tableborder textarea:focus {
            border-color: #ed4040;
            outline: none;
            box-shadow: 0 0 0 3px rgba(237, 64, 64, 0.1);
        }
        .tableborder textarea {
            min-height: 140px; resize: vertical;
            line-height: 1.6;
        }
        .tableborder button,
        .tableborder input[type="reset"] {
            padding: 10px 24px;
            background: #ed4040; color: #fff;
            border: none; border-radius: 4px;
            cursor: pointer; margin-right: 10px;
            font-size: 14px;
            transition: background 0.3s ease;
        }
        .tableborder input[type="reset"] {
            background: #6c757d;
        }
        .tableborder button:hover {background: #d93636;}
        .tableborder input[type="reset"]:hover {background: #5a6268;}
        
        /* 响应式断点 - m.zhaozhishi优化版 */
        @media (min-width: 769px) {
            /* PC端显示菜单文字和箭头 */
            .menu-text, .menu-arrow {
                display: block;
            }
        }
        @media (max-width: 768px) {
            .header {height: 50px; line-height: 50px;}
            .wrapper {padding-top: 50px;}
            .logo {width: 80px;}
            .search-form {max-width: none; margin: 0 10px;}
            .menu-btn {width: 38px; height: 38px; line-height: 38px;}
            .global-menu {
                top: 50px;
                width: 100%; /* 移动端占满宽度 */
                border-radius: 0; /* 取消圆角 */
            }
            .main-layout {flex-direction: column;}
            .sidebar {width: 100%;}
            .article-item.has-img {flex-direction: column; gap: 15px; align-items: flex-start;}
            .article-img {width: 100%; height: auto;}
            
            /* 移动端表格适配 */
            .tableborder td {
                display: block; width: 100%;
            }
            .tableborder tr {display: block; margin-bottom: 12px; border: 1px solid #e9ecef; border-radius: 4px;}
            .tableborder td:first-child {
                background: #f8f9fa; font-weight: 600;
                border-bottom: 1px solid #e9ecef;
            }
        }
		
	/* 加载更多按钮容器 */
.load-more-container {
    text-align: center;
    margin: 20px 0;
}

/* 加载更多按钮核心样式 */
.load-more-btn {
    padding: 10px 24px;
    background-color: #ed4040;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500; /* 增加字体权重，视觉更突出 */
    transition: all 0.3s ease; /* 统一过渡效果（背景+变换） */
    line-height: 1; /* 重置行高，避免垂直间距问题 */
    outline: none; /* 移除默认聚焦轮廓 */
    box-shadow: 0 2px 4px rgba(237, 64, 64, 0.15); /* 轻微阴影提升质感 */
}

/* 鼠标悬浮效果（替代内联onmouseover/onmouseout） */
.load-more-btn:hover {
    background-color: #d93636;
    transform: translateY(-2px); /* 轻微上移，增加交互感 */
    box-shadow: 0 4px 8px rgba(237, 64, 64, 0.2); /* 悬浮加深阴影 */
}

/* 点击按下效果 */
.load-more-btn:active {
    transform: translateY(0); /* 按下回归原位 */
    box-shadow: 0 1px 2px rgba(237, 64, 64, 0.1); /* 按下弱化阴影 */
}

/* 禁用状态（可选，方便后续扩展） */
.load-more-btn:disabled {
    background-color: #adb5bd;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 响应式适配 - 移动端优化按钮尺寸 */
@media (max-width: 768px) {
    .load-more-btn {
        padding: 8px 20px;
        font-size: 13px;
        width: 80%; /* 移动端按钮更宽，方便点击 */
    }
}	
		/* 友情链接容器样式 - 限制最大高度为3行 还可考虑超出滚动方案 */
.sidebar-widget:last-child .widget-title + div {
    padding: 10px 0;
    max-height: calc(1.5em * 3 + 8px); /* 3行文字高度 + 8px间距（适配现有margin-bottom） */
    overflow: hidden; /* 超出高度部分隐藏 */
    line-height: 1.5; /* 统一行高，保证计算准确 */
}

/* 保留原有链接样式，仅优化行高和间距 */
.sidebar-widget:last-child .widget-title + div a {
    display: block;
    margin-bottom: 8px;
    color: #495057;
}
/* LAST一个链接取消底部间距，避免多余空白 */
.sidebar-widget:last-child .widget-title + div a:last-child {
    margin-bottom: 0;
}