* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary-dark: #1a472a; 
            --primary-medium: #2a623d;
            --primary-light: #5d8c5a;
            --accent-warm: #ae5d29; 
            --accent-cool: #3a506b; 
            --neutral-light: #f4f1e6; 
            --neutral-mid: #d8d0c1;
            --neutral-dark: #2c2c2c;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --border-radius: 8px;
            --transition: all 0.3s ease;
            --container-width: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--neutral-dark);
            background-color: var(--neutral-light);
            background-image: radial-gradient(var(--neutral-mid) 1px, transparent 1px);
            background-size: 30px 30px;
        }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
        .site-header {
            background-color: var(--primary-dark);
            color: white;
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: Georgia, serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: white;
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            transition: var(--transition);
        }
        .my-logo:hover { color: var(--accent-warm); text-shadow: 0 0 8px rgba(255,255,255,0.3); }
        .my-logo span { color: var(--accent-warm); font-style: italic; }
        .breadcrumb {
            background-color: var(--neutral-mid);
            padding: 0.75rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: var(--accent-cool);
        }
        .breadcrumb a {
            color: var(--primary-medium);
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; color: var(--accent-warm); }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem;
            border-radius: 4px;
            transition: var(--transition);
        }
        .main-nav a:hover, .main-nav a:focus {
            background-color: rgba(255, 255, 255, 0.15);
            color: var(--accent-warm);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .nav-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background-color: rgba(0,0,0,0.8);
            z-index: 999;
        }
        .nav-overlay.active { display: block; }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 3rem 0;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
        }
        .article-content {
            background-color: white;
            padding: 2.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .article-header { margin-bottom: 2.5rem; border-bottom: 2px solid var(--primary-light); padding-bottom: 1.5rem; }
        .article-header h1 {
            font-size: 2.8rem;
            color: var(--primary-dark);
            line-height: 1.2;
            margin-bottom: 1rem;
        }
        .meta-info {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
            font-size: 0.9rem;
            color: var(--accent-cool);
        }
        .last-updated i { margin-right: 0.5rem; }
        .article-body h2 {
            color: var(--primary-medium);
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px dashed var(--neutral-mid);
        }
        .article-body h3 {
            color: var(--accent-cool);
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        .article-body h4 {
            color: var(--accent-warm);
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        .article-body p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .article-body .lead-in {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--primary-dark);
            background-color: rgba(93, 140, 90, 0.1);
            padding: 1.2rem;
            border-left: 4px solid var(--primary-light);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin-bottom: 2rem;
        }
        .article-body strong { color: var(--primary-dark); font-weight: 700; }
        .article-body em { font-style: italic; color: var(--accent-cool); }
        .article-body a {
            color: var(--primary-medium);
            text-decoration: none;
            border-bottom: 1px dotted var(--primary-light);
            transition: var(--transition);
        }
        .article-body a:hover {
            color: var(--accent-warm);
            border-bottom-style: solid;
        }
        .inline-img {
            float: right;
            margin: 0 0 1.5rem 2rem;
            max-width: 45%;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            border: 5px solid white;
        }
        @media (max-width: 768px) {
            .inline-img { float: none; max-width: 100%; margin: 1.5rem 0; }
        }
        .highlight-box {
            background: linear-gradient(to right, #f4f1e6, #e8e1d0);
            border-left: 5px solid var(--accent-warm);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }
        .data-table th, .data-table td {
            border: 1px solid var(--neutral-mid);
            padding: 0.75rem;
            text-align: left;
        }
        .data-table th {
            background-color: var(--primary-medium);
            color: white;
        }
        .data-table tr:nth-child(even) { background-color: rgba(93, 140, 90, 0.05); }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: white;
            padding: 1.8rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-dark);
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--neutral-mid);
            font-size: 1.4rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.4rem;
            font-weight: 600;
            color: var(--neutral-dark);
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid var(--neutral-mid);
            border-radius: 4px;
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-light);
            box-shadow: 0 0 0 2px rgba(93, 140, 90, 0.3);
        }
        button, .btn {
            background-color: var(--primary-medium);
            color: white;
            border: none;
            padding: 0.9rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            text-align: center;
            text-decoration: none;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.15);
        }
        .star-rating {
            display: flex;
            justify-content: space-between;
            margin: 0.5rem 0;
        }
        .star-rating input { display: none; }
        .star-rating label {
            font-size: 1.8rem;
            color: var(--neutral-mid);
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating input:checked ~ label { color: #ffc107; }
        .current-rating {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-top: 1rem;
            font-weight: bold;
            color: var(--accent-cool);
        }
        .rating-value { font-size: 1.5rem; }
        .site-footer {
            background-color: var(--primary-dark);
            color: white;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section { flex: 1; min-width: 250px; }
        .footer-section h4 {
            color: var(--accent-warm);
            margin-bottom: 1.2rem;
            font-size: 1.3rem;
        }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 0.6rem; }
        .footer-links a {
            color: var(--neutral-mid);
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover { color: white; padding-left: 5px; }
        friend-link {
            display: block;
            padding: 0.8rem;
            background-color: rgba(255,255,255,0.05);
            border-radius: 4px;
            margin-bottom: 0.8rem;
        }
        friend-link a {
            color: white !important;
            text-decoration: none;
            font-weight: 600;
        }
        friend-link a:hover { text-decoration: underline; }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: var(--neutral-mid);
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 0;
                right: -300px;
                width: 280px;
                height: 100%;
                background-color: var(--primary-dark);
                padding: 2rem;
                transition: right 0.3s ease;
                z-index: 1001;
                overflow-y: auto;
                box-shadow: -5px 0 15px rgba(0,0,0,0.2);
            }
            .main-nav.active { right: 0; }
            .main-nav ul {
                flex-direction: column;
                gap: 1.5rem;
                margin-top: 2rem;
            }
            .main-nav a { display: block; padding: 0.8rem; }
            .article-content { padding: 1.5rem; }
            .article-header h1 { font-size: 2.2rem; }
            .meta-info { flex-direction: column; align-items: flex-start; }
        }