* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #1a365d;
            --secondary: #c53030;
            --accent: #ecc94b;
            --light: #f7fafc;
            --dark: #2d3748;
            --gray: #718096;
            --transition: all 0.3s ease;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --radius: 8px;
            --max-width: 1200px;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Georgia', serif;
        }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-body);
            line-height: 1.8;
            color: var(--dark);
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ed 100%);
            min-height: 100vh;
        }
        a { color: inherit; text-decoration: none; transition: var(--transition); }
        img { max-width: 100%; height: auto; display: block; }
        ul, ol { padding-left: 1.5rem; margin: 1rem 0; }
        blockquote { border-left: 4px solid var(--accent); padding-left: 1.5rem; margin: 1.5rem 0; font-style: italic; color: var(--gray); }
        hr { border: none; height: 1px; background: linear-gradient(to right, transparent, var(--gray), transparent); margin: 2.5rem 0; }
        .container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
        .text-center { text-align: center; }
        .text-accent { color: var(--accent); }
        .text-primary { color: var(--primary); }
        .bg-light { background-color: var(--light); padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); }
        header { background: var(--primary); color: white; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
        .header-container { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; }
        .my-logo { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--accent); letter-spacing: 1px; }
        .my-logo:hover { transform: scale(1.05); }
        nav ul { display: flex; list-style: none; gap: 2rem; }
        nav a { padding: 0.5rem 0.75rem; border-radius: var(--radius); font-weight: 600; }
        nav a:hover, nav a.active { background: var(--secondary); color: white; }
        .hamburger { display: none; font-size: 1.8rem; cursor: pointer; }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul { 
                position: fixed; top: 70px; left: 0; width: 100%; 
                background: var(--primary); flex-direction: column; 
                padding: 1rem; gap: 0.5rem; 
                transform: translateY(-150%); opacity: 0;
                transition: var(--transition); box-shadow: 0 5px 10px rgba(0,0,0,0.2);
            }
            nav ul.active { transform: translateY(0); opacity: 1; }
            nav a { display: block; padding: 1rem; border-radius: var(--radius); }
        }
        .breadcrumb { padding: 1rem 1.5rem; background: var(--light); color: var(--gray); font-size: 0.9rem; }
        .breadcrumb a:hover { color: var(--secondary); }
        .hero { 
            background: linear-gradient(rgba(26, 54, 93, 0.85), rgba(26, 54, 93, 0.9)), 
            url('https://images.unsplash.com/photo-1610890716171-6b1bb98ffd08?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat; 
            color: white; padding: 5rem 1rem; margin-bottom: 3rem; border-radius: 0 0 var(--radius) var(--radius);
        }
        .hero h1 { font-size: 3.5rem; margin-bottom: 1rem; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
        .hero p { font-size: 1.3rem; max-width: 800px; margin: 0 auto; opacity: 0.9; }
        @media (max-width: 768px) { .hero h1 { font-size: 2.5rem; } }
        .search-bar { max-width: 600px; margin: 2rem auto; display: flex; }
        .search-bar input { flex: 1; padding: 1rem 1.5rem; border: none; border-radius: var(--radius) 0 0 var(--radius); font-size: 1rem; }
        .search-bar button { background: var(--secondary); color: white; border: none; padding: 1rem 1.8rem; border-radius: 0 var(--radius) var(--radius) 0; cursor: pointer; font-weight: 600; }
        .search-bar button:hover { background: #9b2c2c; }
        .main-content { display: grid; grid-template-columns: 1fr 350px; gap: 3rem; margin: 3rem auto; }
        @media (max-width: 992px) { .main-content { grid-template-columns: 1fr; } }
        article h1 { font-size: 2.8rem; color: var(--primary); margin-bottom: 1.5rem; border-bottom: 3px solid var(--accent); padding-bottom: 0.5rem; }
        article h2 { font-size: 2.2rem; color: var(--primary); margin: 2.5rem 0 1.2rem; padding-top: 1rem; }
        article h3 { font-size: 1.8rem; color: var(--secondary); margin: 2rem 0 1rem; }
        article h4 { font-size: 1.4rem; color: var(--dark); margin: 1.5rem 0 0.8rem; }
        article p { margin-bottom: 1.5rem; font-size: 1.1rem; text-align: justify; }
        article strong { color: var(--primary); font-weight: 800; }
        article em { color: var(--gray); }
        article a:not(.btn) { color: var(--secondary); border-bottom: 1px dotted var(--secondary); }
        article a:not(.btn):hover { color: var(--primary); border-bottom: 2px solid var(--primary); }
        .article-img { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); margin: 2rem 0; box-shadow: var(--shadow); }
        .highlight-box { background: linear-gradient(to right, #fff8e1, #ffecb3); border-left: 5px solid var(--accent); padding: 1.5rem; margin: 2rem 0; border-radius: 0 var(--radius) var(--radius) 0; }
        .info-card { display: flex; background: var(--light); padding: 1.5rem; border-radius: var(--radius); margin: 1.5rem 0; gap: 1.5rem; align-items: center; }
        .info-card i { font-size: 2.5rem; color: var(--secondary); }
        .update-time { font-size: 0.9rem; color: var(--gray); margin-top: 3rem; padding-top: 1rem; border-top: 1px dashed var(--gray); }
        .sidebar .widget { background: var(--light); padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 2rem; }
        .sidebar h3 { color: var(--primary); margin-bottom: 1.5rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--accent); }
        .rating-form, .comment-form { display: flex; flex-direction: column; gap: 1rem; }
        .rating-form select, .comment-form input, .comment-form textarea { padding: 0.8rem; border: 1px solid #cbd5e0; border-radius: var(--radius); font-family: inherit; }
        .rating-form button, .comment-form button { background: var(--primary); color: white; border: none; padding: 0.9rem; border-radius: var(--radius); cursor: pointer; font-weight: 600; }
        .rating-form button:hover, .comment-form button:hover { background: #2d4a7a; }
        .stars { display: flex; gap: 0.5rem; font-size: 1.5rem; color: #ecc94b; margin: 0.5rem 0; }
        .links-list { list-style: none; padding-left: 0; }
        .links-list li { margin-bottom: 0.8rem; padding-bottom: 0.8rem; border-bottom: 1px dashed #cbd5e0; }
        .links-list a::before { content: "🎲 "; }
        .links-list a:hover { color: var(--secondary); padding-left: 5px; }
        footer { background: var(--primary); color: white; padding: 3rem 0 1.5rem; margin-top: 4rem; }
        .footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
        footer h4 { color: var(--accent); margin-bottom: 1.2rem; font-size: 1.3rem; }
        footer a:hover { color: var(--accent); }
        friend-link { display: inline-block; background: rgba(255,255,255,0.1); padding: 0.5rem 1rem; border-radius: var(--radius); margin-right: 0.8rem; margin-bottom: 0.8rem; }
        friend-link:hover { background: var(--secondary); }
        .copyright { text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.9rem; color: #a0aec0; }
        .btn { display: inline-block; background: var(--secondary); color: white; padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 600; border: none; cursor: pointer; text-align: center; }
        .btn:hover { background: #9b2c2c; transform: translateY(-2px); box-shadow: 0 6px 12px rgba(0,0,0,0.15); }
        .tag { display: inline-block; background: #e2e8f0; color: var(--dark); padding: 0.3rem 0.8rem; border-radius: 50px; font-size: 0.85rem; margin-right: 0.5rem; margin-bottom: 0.5rem; }
        .tag:hover { background: #cbd5e0; }