/* 全局样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Courier New', Courier, monospace;
        }

        :root {
            --primary-color: #8B0000;
            --primary-dark: #600000;
            --primary-light: #A52A2A;
            --secondary-color: #F5F5DC;
            --secondary-dark: #E8E8C8;
            --secondary-light: #FFFEF0;
            --text-color: #2D2D2D;
            --text-light: #4A4A4A;
            --accent-color: #D4AF37;
            --warning-color: #FF6B35; /* 警戒级别颜色 */
            --critical-color: #DC143C; /* 严重异常颜色 */
            --data-bg: #E6F3FF; /* 数据背景色 */
            --redacted-bg: #1a1a1a;
            --header-font: 'Courier New', Courier, monospace;
            --body-font: 'Courier New', Courier, monospace;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-color);
            overflow-x: hidden;
            background-color: var(--secondary-color);
            position: relative;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* 导航栏样式 */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: var(--primary-color);
            box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            transition: all 0.3s ease;
            border-bottom: 2px solid var(--accent-color);
        }

        .navbar.scrolled {
            background-color: rgba(139, 0, 0, 0.95);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--secondary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            font-family: var(--header-font);
            letter-spacing: 1px;
            position: relative;
        }

        .logo img {
            height: 40px;
            margin-right: 10px;
            border-radius: 5px;
            border: 1px solid var(--accent-color);
        }

        .security-level {
            position: absolute;
            bottom: -15px;
            left: 50px;
            font-size: 0.7rem;
            color: var(--accent-color);
            background-color: var(--primary-dark);
            padding: 2px 8px;
            border-radius: 3px;
            font-family: 'Courier New', Courier, monospace;
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 25px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--secondary-color);
            font-weight: 500;
            position: relative;
            padding: 5px 0;
            transition: all 0.3s ease;
            font-family: var(--header-font);
            letter-spacing: 0.5px;
        }

        .nav-links a:hover, .nav-links a.active {
            color: var(--accent-color);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -2px;
            left: 0;
            background-color: var(--accent-color);
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after, .nav-links a.active::after {
            width: 100%;
        }

        .menu-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--secondary-color);
        }

        /* 主内容区样式 */
        main {
            padding-top: 80px;
            min-height: 100vh;
        }

        /* 文档头部样式 */
        .document-header {
            background-color: var(--secondary-dark);
            padding: 60px 0 40px;
            border-bottom: 2px solid var(--primary-color);
            position: relative;
        }

        .document-meta {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 10px;
            margin-bottom: 20px;
        }

        .meta-item {
            font-size: 0.85rem;
            color: var(--primary-color);
            background-color: rgba(139, 0, 0, 0.1);
            padding: 8px 12px;
            border-radius: 3px;
            font-family: 'Courier New', Courier, monospace;
            letter-spacing: 0.5px;
            text-align: center;
        }

        .meta-label {
            font-weight: bold;
            display: block;
            margin-bottom: 3px;
        }

        .document-header h1 {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            font-weight: 700;
            letter-spacing: 1px;
            font-family: var(--header-font);
        }

        .subtitle {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 20px;
            font-family: var(--header-font);
            letter-spacing: 0.5px;
        }

        .guidance-notice {
            background-color: rgba(220, 20, 60, 0.1);
            border-left: 3px solid var(--critical-color);
            padding: 10px 15px;
            display: flex;
            align-items: flex-start;
            margin-top: 20px;
        }

        .guidance-notice i {
            margin-right: 10px;
            margin-top: 3px;
            color: var(--critical-color);
        }

        /* 文档内容样式 */
        .document-content {
            background-color: white;
            padding: 50px 0;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
        }

        .document-content .container {
            max-width: 900px;
        }

        .document-content p {
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .document-content h2 {
            font-size: 1.6rem;
            color: var(--primary-color);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent-color);
            font-family: var(--header-font);
        }

        .document-content h3 {
            font-size: 1.3rem;
            color: var(--primary-color);
            margin: 30px 0 15px;
            font-family: var(--header-font);
        }

        /* 检测参数样式 */
        .detection-parameters {
            background-color: var(--data-bg);
            border: 2px solid #4682B4;
            padding: 25px;
            border-radius: 8px;
            margin: 30px 0;
            position: relative;
        }

        .detection-parameters::before {
            content: '现实稳定装置检测参数';
            position: absolute;
            top: -12px;
            left: 20px;
            background-color: #4682B4;
            color: white;
            padding: 4px 12px;
            border-radius: 5px;
            font-size: 0.9rem;
            font-weight: bold;
        }

        .parameter-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
            margin: 20px 0;
        }

        .parameter-item {
            background-color: white;
            padding: 15px;
            border-radius: 5px;
            border-left: 4px solid #4682B4;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }

        .parameter-label {
            font-weight: bold;
            color: var(--primary-color);
            margin-bottom: 5px;
        }

        .parameter-value {
            font-size: 1.2rem;
            color: var(--critical-color);
            font-weight: bold;
        }

        .warning-note {
            color: var(--warning-color);
            font-style: italic;
            font-size: 0.9rem;
        }

        /* 事件报告样式 */
        .incident-report {
            background-color: rgba(139, 0, 0, 0.05);
            padding: 25px;
            border-left: 4px solid var(--primary-color);
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }

        .incident-item {
            margin-bottom: 25px;
            padding: 20px;
            background-color: white;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
            border-left: 4px solid var(--accent-color);
        }

        .incident-header {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #e0e0e0;
        }

        .incident-number {
            background-color: var(--primary-color);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 15px;
        }

        .incident-title {
            font-size: 1.1rem;
            font-weight: bold;
            color: var(--primary-color);
        }

        /* 特殊注意事项样式 */
        .special-attention {
            background-color: rgba(255, 107, 53, 0.1);
            border: 2px solid var(--warning-color);
            padding: 20px;
            border-radius: 8px;
            margin: 25px 0;
            position: relative;
        }

        .special-attention::before {
            content: '特别注意';
            position: absolute;
            top: -12px;
            left: 20px;
            background-color: var(--warning-color);
            color: white;
            padding: 4px 12px;
            border-radius: 5px;
            font-size: 0.9rem;
            font-weight: bold;
        }

        /* 后续处理方案样式 */
        .follow-up-actions {
            background-color: rgba(245, 245, 220, 0.8);
            border: 2px solid var(--accent-color);
            padding: 25px;
            border-radius: 8px;
            margin: 30px 0;
            position: relative;
        }

        .follow-up-actions::before {
            content: '后续处理方案';
            position: absolute;
            top: -12px;
            left: 20px;
            background-color: var(--accent-color);
            color: white;
            padding: 4px 12px;
            border-radius: 5px;
            font-size: 0.9rem;
            font-weight: bold;
        }

        .action-item {
            background-color: white;
            padding: 15px;
            margin: 15px 0;
            border-radius: 5px;
            border-left: 4px solid var(--accent-color);
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }

        .action-number {
            display: inline-block;
            background-color: var(--accent-color);
            color: white;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            text-align: center;
            line-height: 25px;
            font-weight: bold;
            margin-right: 10px;
            font-size: 0.9rem;
        }

        /* 已编辑内容样式 */
        .redacted {
            background-color: var(--redacted-bg);
            color: transparent;
            border-radius: 2px;
            padding: 0 2px;
            user-select: none;
            position: relative;
        }

        .redacted:hover::after {
            content: '数据已编辑';
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--primary-color);
            color: var(--secondary-light);
            padding: 2px 6px;
            border-radius: 3px;
            font-size: 0.7rem;
            white-space: nowrap;
            z-index: 10;
            opacity: 0;
            animation: fadeIn 0.3s forwards;
        }

        /* 法规遵守声明样式 */
        .legal-compliance {
            background-color: rgba(65, 105, 225, 0.1);
            border: 1px solid #4169E1;
            padding: 15px;
            border-radius: 5px;
            margin: 30px 0;
            font-style: italic;
            color: var(--text-light);
            text-align: center;
        }

        /* 投票区域样式 */
        .voting-section {
            background-color: var(--secondary-dark);
            padding: 20px 0;
            text-align: center;
            border-top: 2px solid var(--primary-color);
        }

        .vote-info {
            font-size: 1.1rem;
            margin-bottom: 15px;
            color: var(--text-color);
        }

        .vote-count {
            font-weight: bold;
            color: var(--primary-color);
            font-size: 1.3rem;
        }

        .vote-button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 5px;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: var(--header-font);
        }

        .vote-button:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .vote-button:disabled {
            background-color: #ccc;
            cursor: not-allowed;
            transform: none;
        }

        /* 评论区样式 */
        .comments-section {
            background-color: white;
            padding: 40px 0;
            border-top: 1px solid #e0e0e0;
        }

        .comments-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--accent-color);
        }

        .comments-title {
            font-size: 1.5rem;
            color: var(--primary-color);
            font-family: var(--header-font);
        }

        .comments-count {
            color: var(--text-light);
            font-size: 0.9rem;
        }

        /* 评论输入区域 */
        .comment-input-section {
            background-color: var(--secondary-light);
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 30px;
            border: 1px solid #e0e0e0;
        }

        .comment-textarea {
            width: 100%;
            min-height: 100px;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: var(--body-font);
            font-size: 0.95rem;
            resize: vertical;
            background-color: white;
        }

        .comment-textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 5px rgba(139, 0, 0, 0.2);
        }

        .comment-actions {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
        }

        .comment-author-input {
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 3px;
            font-family: var(--body-font);
            font-size: 0.9rem;
            width: 200px;
        }

        .comment-submit {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-family: var(--header-font);
            transition: background-color 0.3s ease;
        }

        .comment-submit:hover {
            background-color: var(--primary-dark);
        }

        /* 评论列表 */
        .comments-list {
            margin-top: 30px;
        }

        .comment {
            background-color: white;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }

        .comment-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            padding-bottom: 8px;
            border-bottom: 1px solid #f0f0f0;
        }

        .comment-author {
            font-weight: bold;
            color: var(--primary-color);
            font-size: 0.95rem;
        }

        .comment-date {
            color: var(--text-light);
            font-size: 0.85rem;
        }

        .comment-content {
            color: var(--text-color);
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .comment-actions-bar {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .comment-like, .comment-reply {
            background: none;
            border: none;
            color: var(--text-light);
            cursor: pointer;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 5px;
            transition: color 0.3s ease;
        }

        .comment-like:hover, .comment-reply:hover {
            color: var(--primary-color);
        }

        .comment-like.liked {
            color: var(--primary-color);
        }

        /* 页脚样式 */
        footer {
            background-color: var(--primary-color);
            color: var(--secondary-light);
            padding: 60px 0 30px;
            border-top: 3px solid var(--accent-color);
            position: relative;
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-bottom: 40px;
            position: relative;
            z-index: 2;
        }

        .footer-column {
            flex: 1;
            min-width: 250px;
            margin-bottom: 25px;
            padding-right: 30px;
        }

        .footer-column h3 {
            font-size: 1.1rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
            font-weight: 600;
            color: var(--accent-color);
            font-family: var(--header-font);
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background-color: var(--accent-color);
            bottom: 0;
            left: 0;
        }

        .metadata-info p {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            font-size: 0.9rem;
        }

        .metadata-info i {
            margin-right: 10px;
            color: var(--accent-color);
        }

        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            position: relative;
            z-index: 2;
        }

        /* 动画效果 */
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: var(--primary-color);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                transform: translateY(-150%);
                transition: all 0.5s ease;
                z-index: 999;
            }
            
            .nav-links.active {
                transform: translateY(0);
            }
            
            .nav-links li {
                margin: 10px 0;
            }
            
            .document-header h1 {
                font-size: 1.8rem;
            }
            
            .document-meta {
                grid-template-columns: 1fr;
            }

            .parameter-grid {
                grid-template-columns: 1fr;
            }

            .comment-actions {
                flex-direction: column;
                gap: 10px;
                align-items: stretch;
            }

            .comment-author-input {
                width: 100%;
            }
        }