:root {
            --primary-color: #409eff;
            --success-color: #67c23a;
            --warning-color: #e6a23c;
            --danger-color: #f56c6c;
            --info-color: #909399;
            --primary-bg: #ecf5ff;
            --border-color: #dcdfe6;
            --text-primary: #303133;
            --text-regular: #606266;
            --text-secondary: #909399;
            --text-placeholder: #c0c4cc;
            --background-color: #f5f7fa;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            background-color: var(--background-color);
            color: var(--text-primary);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .header {
            text-align: center;
            padding: 30px 0;
            background: white;
            border-radius: 8px;
            margin-bottom: 20px;
            box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
        }
        
        .header h1 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .header p {
            font-size: 0.8rem;
            color: var(--text-regular);
        }
        
        .steps {
            display: flex;
            justify-content: space-between;
            margin-bottom: 30px;
            background: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
        }
        
        .step {
            text-align: center;
            flex: 1;
            position: relative;
        }
        
        .step:not(:last-child):after {
            content: '';
            position: absolute;
            top: 20px;
            right: 0;
            width: 1px;
            height: 40px;
            background-color: var(--border-color);
        }
        
        .step-number {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--info-color);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 10px;
            font-weight: bold;
        }
        
        .step.active .step-number {
            background-color: var(--primary-color);
        }
        
        .step.completed .step-number {
            background-color: var(--success-color);
        }
        
        .step-title {
            font-weight: bold;
            margin-bottom: 5px;
        }
        
        .step-desc {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        
        .content {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
            min-height: 400px;
        }
        
        .section {
            display: none;
        }
        
        .section.active {
            display: block;
        }
        
        h2 {
            margin-bottom: 20px;
            color: var(--text-primary);
        }
        
        .subtitle {
            color: var(--text-secondary);
            margin-bottom: 30px;
        }
        
        .checkbox-group {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .checkbox-item {
            display: flex;
            align-items: center;
            margin-bottom: 4px;
			padding:3px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 16px;
        }

        .checkbox-item input[type="checkbox"] {
            width: 20px;
            height: 20px;
            border: 2px solid var(--border-color);
            border-radius: 4px;
            appearance: none;
            -webkit-appearance: none;
            background: white;
            margin-right: 12px;
            outline: none;
            position: relative;
            transition: all 0.3s ease;
        }
        
        .checkbox-item input[type="checkbox"]:checked {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        
        .checkbox-item input[type="checkbox"]:checked::after {
            content: '✓';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: white;
            font-size: 12px;
            font-weight: bold;
        }
        
        .checkbox-item:hover {
            background-color: var(--primary-bg);
        }
        
        .checkbox-item label {
            font-size: 16px;
            color: var(--text-primary);
            transition: all 0.3s ease;
        }
        
        .checkbox-item input[type="checkbox"]:checked + label {
            color: var(--primary-color);
            font-weight: 500;
        }
        
        .button-group {
            display: flex;
            justify-content: space-between;
            margin-top: 30px;
        }
        
        button {
            padding: 12px 24px;
            border-radius: 4px;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            transition: all 0.3s;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            color: white;
        }
        
        .btn-primary:hover {
            opacity: 0.9;
        }
        
        .custom-input {
            width: 200px;
            padding: 8px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-size: 14px;
            height: 36px; /* 设置与按钮一致的高度 */
            margin-right: 10px;
        }
        
        .btn-default {
            background-color: #fff;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            padding: 8px 16px;
            font-size: 14px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .btn-default:hover {
            background-color: #f5f7fa;
            border-color: var(--primary-color);
            color: var(--primary-color);
        }
        
        .btn-disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
        
        .journal-types {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 10px;
            margin-bottom: 30px;
        }
        
        .journal-type-card {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 10px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .journal-type-card:hover {
            border-color: var(--primary-color);
            box-shadow: 0 2px 12px 0 rgba(64, 158, 255, 0.2);
        }
        
        .journal-type-card.selected {
            border-color: var(--primary-color);
            background-color: var(--primary-bg);
        }
        
        .journal-type-card h3 {
            margin-bottom: 10px;
            color: var(--text-primary);
        }
        
        .journal-type-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        
        .slider-container {
            margin: 30px 0;
        }

        .slider-title {
            text-align: center;
            font-size: 18px;
            font-weight: 500;
            margin-bottom: 25px;
            color: var(--text-primary);
        }
        
        .slider-track {
            position: relative;
            width: 100%;
            height: 6px;
            background-color: #e0e0e0;
            border-radius: 3px;
            margin: 30px 0 40px;
        }
        
        .slider-filled {
            position: absolute;
            height: 100%;
            background-color: var(--primary-color);
            border-radius: 3px;
            z-index: 1;
        }
        
        .slider-input {
            position: absolute;
            width: 100%;
            height: 6px;
            -webkit-appearance: none;
            appearance: none;
            background: transparent;
            outline: none;
            z-index: 2;
            pointer-events: none;
        }
        
        .slider-input::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: white;
            border: 2px solid var(--primary-color);
            cursor: pointer;
            pointer-events: auto;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
            transition: all 0.2s;
        }
        
        .slider-input::-webkit-slider-thumb:hover {
            transform: scale(1.1);
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
        }
        
        .slider-input::-moz-range-thumb {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: white;
            border: 2px solid var(--primary-color);
            cursor: pointer;
            pointer-events: auto;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
        }
        
        .scale {
            display: flex;
            justify-content: space-between;
            width: 100%;
            margin-top: 8px;
        }
        
        .scale span {
            font-size: 14px;
            color: var(--text-secondary);
        }
        
        .input-container {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            margin-top: 20px;
        }
        
        .input-group {
            display: flex;
            align-items: center;
        }
        
        .number-input {
            width: 100px;
            height: 36px;
            padding: 0 10px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            text-align: center;
            font-size: 14px;
            color: var(--text-primary);
            outline: none;
            transition: border-color 0.3s;
        }
        
        .number-input:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
        }
        
        .input-btn-group {
            display: flex;
            flex-direction: column;
            margin-left: 5px;
        }
        
        .input-btn {
            width: 20px;
            height: 18px;
            background-color: #f5f7fa;
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            transition: all 0.2s;
        }
        
        .input-btn:hover {
            background-color: #e9e9e9;
        }
        
        .input-btn:first-child {
            border-radius: 2px 2px 0 0;
        }
        
        .input-btn:last-child {
            border-radius: 0 0 2px 2px;
        }
        
        .separator {
            font-size: 14px;
            color: var(--text-primary);
            font-weight: 500;
        }
        
        .current-value {
            text-align: center;
            margin-top: 20px;
            padding: 10px;
            background-color: var(--background-color);
            border-radius: 4px;
            border-left: 3px solid var(--primary-color);
        }
        
        .current-value p {
            font-size: 14px;
            color: var(--text-primary);
        }
        
        .current-value span {
            font-weight: 600;
            color: var(--primary-color);
        }
		/* 美化导航按钮 */
        .nav-buttons {
            margin-top: 15px;
            display: flex;
            gap: 10px;
            justify-content: center;
        }
        
        .nav-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 5px 10px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        
        .nav-button-primary {
            background-color: #409eff;
            color: white;
        }
        
        .nav-button-primary:hover {
            background-color: #66b1ff;
            box-shadow: 0 2px 6px rgba(64, 158, 255, 0.3);
        }
        
        .nav-button-secondary {
            background-color: #f4f4f5;
            color: #606266;
        }
        
        .nav-button-secondary:hover {
            background-color: #e9e9eb;
            border-color: #d9d9d9;
        }
        
        .nav-button i {
            margin-right: 5px;
            font-size: 14px;
        }