* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    /* 英文自动换行 */
    word-break: break-word;
}
body {
    margin: 0;
    padding: 0;
    font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
    background-color: #f5f7fa;
}
body { background-image: url('https://xn--kwrr8v.top/style/image/bag.png'); 
    background-size: 41%;
}
        .header {
            background-color: #fff;
            box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
        }
.header-content {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    justify-content: flex-start;
}
.logo {
    margin: 0 10px;
    display: flex;
    align-items: center;
}
.logo img {
    width: 40px;
    height: 40px;
}
.logo-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-left: 10px;
}
.nav {
    display: flex;
    gap: 20px;
    margin-left: 20px;
}
        .nav a {
            text-decoration: none;
            color: #606266;
            font-size: 16px;
            padding: 5px 0;
        }
        .nav a:hover {
            color: #409eff;
        }
.main {
    width: 1200px;
    margin: 0 auto;
    padding-top: 78px;
    display: flex;
    gap: 15px;
}
        .edit-container {
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
            padding: 30px;
        }
        .edit-title {
            font-size: 24px;
            font-weight: bold;
            color: #303133;
            margin-bottom: 30px;
        }k
        .form-item {
            margin-bottom: 20px;
        }
        .form-label {
            font-size: 14px;
            font-weight: bold;
            color: #303133;
            margin-bottom: 10px;
        }
        .editor-container {
            border: 1px solid #dcdfe6;
            border-radius: 4px;
            padding: 10px;
            min-height: 400px;
        }
        .toolbar {
            border-bottom: 1px solid #dcdfe6;
            padding-bottom: 10px;
            margin-bottom: 10px;
            display: flex;
            gap: 10px;
        }
        .toolbar button {
            padding: 5px 10px;
            border: 1px solid #dcdfe6;
            background-color: #fff;
            border-radius: 4px;
            cursor: pointer;
        }
        .toolbar button:hover {
            background-color: #f5f7fa;
        }
        .content-area {
            width: 100%;
            min-height: 300px;
            border: none;
            resize: none;
            font-size: 16px;
            line-height: 1.6;
        }
        .content-area:focus {
            outline: none;
        }
        .cover-upload {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .cover-preview {
            width: 150px;
            height: 90px;
            border: 1px solid #dcdfe6;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }
        .cover-preview img {
            max-width: 100%;
            max-height: 100%;
        }
        .button-group {
            display: flex;
            gap: 10px;
            margin-top: 30px;
        }
        .footer {
            background-color: #fff;
            padding: 30px 0;
            text-align: center;
            color: #909399;
            font-size: 14px;
            margin-top: 50px;
            border-top: 1px solid #ebeef5;
        }

.article-meta {
    font-size: 13px;
    font-weight: 350;
    color: #666666;
    background-color: rgba(50, 50, 50, .09);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 1.2px;
    text-transform: capitalize;
    border-radius: 14px;
    background: rgba(50, 50, 50, .09);
    padding: 4px 10px;
}

.edit-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .edit-title {
            font-size: 24px;
            font-weight: bold;
        }
        .button-group {
            display: flex;
            gap: 10px;
        }
        
        /* 同一行表单项目样式 */
        .form-item-row {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: flex-start;
            margin: 10px 0;
        }
        
        .form-item-inline {
            display: flex;
            align-items: center;
            margin-bottom: 0;
        }
        
        .form-item-inline .form-label {
            margin-right: 10px;
        }