* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-blue: #2A4B8C;
            --secondary-gold: #FFD700;
            --accent-purple: #8A2BE2;
            --dark-bg: #1A1A2E;
            --light-bg: #F8F9FA;
            --text-dark: #333333;
            --text-light: #FFFFFF;
            --border-color: #E0E0E0;
            --success-green: #28A745;
            --warning-orange: #FF9800;
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 3rem;
            --spacing-xl: 4rem;
            --border-radius: 8px;
            --box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            color: var(--primary-blue);
            margin-bottom: var(--spacing-md);
            line-height: 1.3;
            font-weight: 700;
        }
        h1 {
            font-size: 2.8rem;
            text-align: center;
            margin-top: var(--spacing-lg);
            color: var(--accent-purple);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--secondary-gold);
            padding-left: var(--spacing-sm);
            margin-top: var(--spacing-xl);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--primary-blue);
            margin-top: var(--spacing-lg);
        }
        h4 {
            font-size: 1.4rem;
            color: var(--accent-purple);
            margin-top: var(--spacing-md);
        }
        p {
            margin-bottom: var(--spacing-md);
            font-size: 1.1rem;
            text-align: justify;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        .site-header {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-bg) 100%);
            color: var(--text-light);
            padding: var(--spacing-sm) 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--box-shadow);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--secondary-gold);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
            transition: var(--transition);
        }
        .my-logo:hover {
            color: var(--text-light);
            transform: scale(1.05);
        }
        .my-logo i {
            font-size: 2.5rem;
        }
        .main-nav {
            display: flex;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: var(--spacing-lg);
        }
        .nav-list a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: var(--spacing-xs) var(--spacing-sm);
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-list a:hover {
            background-color: rgba(255, 215, 0, 0.2);
            color: var(--secondary-gold);
        }
        .nav-list a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 3px;
            background: var(--secondary-gold);
            transition: width 0.3s ease;
        }
        .nav-list a:hover::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
            padding: var(--spacing-xs);
        }
        .hamburger span {
            width: 30px;
            height: 3px;
            background: var(--text-light);
            border-radius: 2px;
            transition: var(--transition);
        }
        .breadcrumb {
            background-color: rgba(255, 255, 255, 0.9);
            padding: var(--spacing-sm);
            border-radius: var(--border-radius);
            margin: var(--spacing-md) 0;
            box-shadow: var(--box-shadow);
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: var(--spacing-xs);
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 var(--spacing-xs);
            color: var(--primary-blue);
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
            color: var(--accent-purple);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: var(--spacing-lg);
            margin: var(--spacing-lg) 0;
        }
        .article-content {
            background: white;
            padding: var(--spacing-lg);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .sidebar-widget {
            background: white;
            padding: var(--spacing-md);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        .search-form {
            display: flex;
            margin-bottom: var(--spacing-md);
        }
        .search-input {
            flex-grow: 1;
            padding: 12px 16px;
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-blue);
        }
        .search-button {
            background: var(--primary-blue);
            color: white;
            border: none;
            padding: 0 24px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-button:hover {
            background: var(--accent-purple);
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(42, 75, 140, 0.1) 0%, rgba(138, 43, 226, 0.1) 100%);
            border-left: 5px solid var(--secondary-gold);
            padding: var(--spacing-md);
            margin: var(--spacing-lg) 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .link-list {
            list-style: none;
            margin: var(--spacing-md) 0;
        }
        .link-list li {
            margin-bottom: var(--spacing-sm);
            padding-left: var(--spacing-md);
            position: relative;
        }
        .link-list li::before {
            content: '🎯';
            position: absolute;
            left: 0;
        }
        .link-list a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
        }
        .link-list a:hover {
            color: var(--accent-purple);
            text-decoration: underline;
        }
        .featured-image {
            width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            margin: var(--spacing-lg) 0;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        }
        .comment-section, .rating-section {
            background: white;
            padding: var(--spacing-lg);
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            margin-top: var(--spacing-xl);
        }
        .form-group {
            margin-bottom: var(--spacing-md);
        }
        .form-label {
            display: block;
            margin-bottom: var(--spacing-xs);
            font-weight: 600;
            color: var(--primary-blue);
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary-blue);
            box-shadow: 0 0 0 3px rgba(42, 75, 140, 0.1);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-purple) 100%);
            color: white;
            border: none;
            padding: 14px 32px;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(42, 75, 140, 0.2);
        }
        .star-rating {
            display: flex;
            gap: var(--spacing-xs);
            margin: var(--spacing-sm) 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: var(--secondary-gold);
        }
        .site-footer {
            background: var(--dark-bg);
            color: var(--text-light);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            margin-top: var(--spacing-xl);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        friend-link {
            display: block;
            margin: var(--spacing-sm) 0;
        }
        friend-link a {
            color: var(--secondary-gold);
            text-decoration: none;
            transition: var(--transition);
        }
        friend-link a:hover {
            color: var(--text-light);
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: var(--spacing-md);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        .text-bold {
            font-weight: 700;
            color: var(--primary-blue);
        }
        .text-highlight {
            background: linear-gradient(120deg, rgba(255, 215, 0, 0.3) 0%, rgba(255, 215, 0, 0.1) 100%);
            padding: 2px 6px;
            border-radius: 3px;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #666;
            font-size: 0.9rem;
            margin-bottom: var(--spacing-md);
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                background: var(--dark-bg);
                flex-direction: column;
                padding: var(--spacing-lg);
                transition: var(--transition);
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                z-index: 999;
            }
            .main-nav.active {
                left: 0;
            }
            .nav-list {
                flex-direction: column;
                gap: var(--spacing-md);
            }
            .header-content {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 var(--spacing-sm);
            }
            .article-content, .sidebar-widget {
                padding: var(--spacing-md);
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .sidebar-widget {
            animation: fadeIn 0.6s ease-out;
        }
        @media print {
            .site-header, .sidebar, .comment-section, .rating-section, .site-footer {
                display: none;
            }
            body {
                background: white;
                color: black;
            }
            .article-content {
                box-shadow: none;
                padding: 0;
            }
        }