* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0a3d1f 0%, #1a5c2c 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .site-header {
            background: rgba(10, 61, 31, 0.95);
            backdrop-filter: blur(10px);
            color: #f0f0f0;
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
            border-bottom: 3px solid #d4af37;
        }
        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Georgia', serif;
            font-size: 2.8rem;
            font-weight: bold;
            color: #d4af37;
            text-decoration: none;
            text-shadow: 2px 2px 4px #000;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo:hover {
            color: #ffd700;
            transform: scale(1.03);
        }
        .my-logo i { font-size: 2.5rem; }
        .breadcrumb {
            background: #1a472a;
            padding: 0.8rem 2rem;
            font-size: 0.9rem;
            color: #ccc;
            border-bottom: 1px solid #2d5a3b;
        }
        .breadcrumb a {
            color: #d4af37;
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 2rem;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 1.8rem;
        }
        .nav-links a {
            color: #f0f0f0;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: all 0.3s;
            position: relative;
        }
        .nav-links a:hover,
        .nav-links a.active {
            background: rgba(212, 175, 55, 0.2);
            color: #ffd700;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: #d4af37;
            transition: all 0.3s;
            transform: translateX(-50%);
        }
        .nav-links a:hover::after { width: 80%; }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
            padding: 5px;
        }
        .hamburger span {
            width: 30px;
            height: 3px;
            background: #d4af37;
            border-radius: 2px;
            transition: 0.3s;
        }
        .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
        .hamburger.active span:nth-child(2) { opacity: 0; }
        .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }
        .search-container {
            display: flex;
            align-items: center;
            background: rgba(255,255,255,0.1);
            border-radius: 30px;
            padding: 0.3rem 1rem;
            border: 1px solid #2d5a3b;
        }
        .search-container input {
            background: transparent;
            border: none;
            color: #f0f0f0;
            padding: 0.5rem;
            width: 200px;
            outline: none;
        }
        .search-container input::placeholder { color: #aaa; }
        .search-container button {
            background: none;
            border: none;
            color: #d4af37;
            cursor: pointer;
            font-size: 1.2rem;
            transition: color 0.3s;
        }
        .search-container button:hover { color: #ffd700; }
        .main-content {
            flex: 1;
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 1024px) {
            .main-content { grid-template-columns: 1fr; }
        }
        .article-container {
            background: rgba(255, 255, 255, 0.97);
            border-radius: 15px;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            border: 1px solid #d4af37;
        }
        .article-header {
            margin-bottom: 2.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 2px solid #e8e8e8;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #0a3d1f;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .meta-info {
            display: flex;
            justify-content: space-between;
            color: #666;
            font-size: 0.95rem;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .update-time { color: #d9534f; font-weight: 600; }
        .article-body {
            font-size: 1.1rem;
            color: #444;
        }
        .article-body p {
            margin-bottom: 1.8rem;
            text-align: justify;
            hyphens: auto;
        }
        .article-body h2 {
            font-size: 2.2rem;
            color: #1a5c2c;
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed #d4af37;
        }
        .article-body h3 {
            font-size: 1.8rem;
            color: #2d5a3b;
            margin: 2.5rem 0 1.2rem;
        }
        .article-body h4 {
            font-size: 1.5rem;
            color: #3a6b47;
            margin: 2rem 0 1rem;
        }
        .article-body strong {
            color: #0a3d1f;
            font-weight: 700;
            background: linear-gradient(transparent 60%, rgba(212, 175, 55, 0.3) 60%);
            padding: 0 2px;
        }
        .article-body em { color: #555; }
        .article-body blockquote {
            border-left: 5px solid #d4af37;
            padding-left: 1.5rem;
            margin: 2rem 0;
            color: #555;
            font-style: italic;
            background: rgba(212, 175, 55, 0.05);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
        }
        .article-body a {
            color: #1a5c2c;
            text-decoration: none;
            border-bottom: 1px dotted #1a5c2c;
            transition: all 0.3s;
            font-weight: 600;
        }
        .article-body a:hover {
            color: #d4af37;
            border-bottom: 1px solid #d4af37;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border: 1px solid #d4af37;
            border-radius: 10px;
            padding: 2rem;
            margin: 2.5rem 0;
            box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
        }
        .highlight-box h3 { margin-top: 0; }
        .tip { color: #d4af37; font-weight: bold; }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: white;
            border: 1px solid #ccc;
            border-radius: 8px;
            padding: 1.5rem;
            text-align: center;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            transition: transform 0.3s;
        }
        .stat-card:hover { transform: translateY(-5px); }
        .stat-card .number {
            font-size: 2.5rem;
            color: #d4af37;
            font-weight: bold;
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2.5rem 0;
            border: 3px solid #d4af37;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            transition: transform 0.5s;
        }
        .featured-image:hover { transform: scale(1.01); }
        .sidebar {
            background: rgba(255, 255, 255, 0.97);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
            border: 1px solid #d4af37;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #0a3d1f;
            margin-bottom: 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #d4af37;
        }
        .sidebar-links {
            list-style: none;
        }
        .sidebar-links li { margin-bottom: 1rem; }
        .sidebar-links a {
            color: #2d5a3b;
            text-decoration: none;
            display: block;
            padding: 0.8rem 1rem;
            border-radius: 8px;
            background: rgba(212, 175, 55, 0.1);
            transition: all 0.3s;
            border-left: 4px solid transparent;
        }
        .sidebar-links a:hover {
            background: rgba(212, 175, 55, 0.25);
            border-left-color: #d4af37;
            padding-left: 1.5rem;
        }
        .sidebar-widget {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            border: 1px solid #dee2e6;
        }
        .interaction-module {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 2px solid #e9ecef;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .interaction-module h3 { color: #0a3d1f; margin-bottom: 1.5rem; }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin-bottom: 1.5rem;
            font-size: 1.8rem;
        }
        .rating-stars i {
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars i:hover,
        .rating-stars i.active { color: #ffc107; }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #555;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #d4af37;
            box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
        }
        .btn-submit {
            background: linear-gradient(135deg, #1a5c2c 0%, #0a3d1f 100%);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-submit:hover {
            background: linear-gradient(135deg, #d4af37 0%, #b8941f 100%);
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0,0,0,0.1);
        }
        .comments-section { margin-top: 3rem; }
        .comment {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            border-left: 4px solid #d4af37;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
            color: #666;
            font-size: 0.9rem;
        }
        .comment-author { font-weight: bold; color: #1a5c2c; }
        .site-footer {
            background: #0a3d1f;
            color: #f0f0f0;
            padding: 3rem 2rem 1.5rem;
            margin-top: 3rem;
            border-top: 5px solid #d4af37;
        }
        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }
        .footer-logo {
            font-size: 2rem;
            color: #d4af37;
            font-weight: bold;
            margin-bottom: 1rem;
        }
        .footer-links h4 {
            color: #d4af37;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li { margin-bottom: 0.8rem; }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover { color: #ffd700; }
        friend-link {
            display: block;
            margin: 1.5rem 0;
            padding: 1rem;
            background: rgba(212, 175, 55, 0.1);
            border-radius: 8px;
            border-left: 4px solid #d4af37;
        }
        friend-link a {
            color: #d4af37;
            font-weight: bold;
            text-decoration: none;
        }
        friend-link a:hover { text-decoration: underline; }
        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid #2d5a3b;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container { flex-direction: column; align-items: flex-start; gap: 1rem; }
            .main-nav { width: 100%; justify-content: space-between; }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(10, 61, 31, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem 2rem;
                border-top: 1px solid #2d5a3b;
                box-shadow: 0 10px 20px rgba(0,0,0,0.3);
            }
            .nav-links.active { display: flex; }
            .hamburger { display: flex; }
            .search-container input { width: 150px; }
            .article-header h1 { font-size: 2.2rem; }
            .article-container { padding: 2rem 1.5rem; }
            .main-content { padding: 0 1rem; }
            .stats-grid { grid-template-columns: 1fr; }
        }