* { 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-color: #f8f9fa;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        h1, h2, h3, h4 { color: #1e3a8a; margin-bottom: 1rem; font-weight: 700; line-height: 1.2; }
        h1 { font-size: 2.8rem; margin-top: 1.5rem; border-bottom: 3px solid #dc2626; padding-bottom: 0.5rem; }
        h2 { font-size: 2.2rem; margin-top: 2.5rem; padding-left: 10px; border-left: 5px solid #10b981; }
        h3 { font-size: 1.8rem; margin-top: 2rem; color: #0f766e; }
        h4 { font-size: 1.4rem; margin-top: 1.5rem; color: #7c3aed; }
        p { margin-bottom: 1.5rem; text-align: justify; }
        a { color: #2563eb; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #dc2626; text-decoration: underline; }
        strong { color: #1e40af; }
        em { color: #6b7280; }
        .highlight { background-color: #fef3c7; padding: 2px 5px; border-radius: 3px; }
        .container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 992px) {
            .container {
                grid-template-columns: 3fr 1fr;
            }
        }
        header {
            background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
            color: white;
            padding: 1.5rem 0;
            border-radius: 0 0 12px 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            margin-bottom: 2rem;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            padding: 0 1rem;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.8rem;
            color: #fbbf24;
            text-shadow: 2px 2px 0 #dc2626;
            letter-spacing: 1px;
        }
        .my-logo a { color: inherit; text-decoration: none; }
        .my-logo a:hover { text-decoration: none; color: #fde68a; }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
            flex-wrap: wrap;
        }
        nav a {
            color: #e2e8f0;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            transition: all 0.3s;
        }
        nav a:hover, nav a.active {
            background-color: #3b82f6;
            color: white;
            text-decoration: none;
            transform: translateY(-2px);
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul {
                flex-direction: column;
                display: none;
                width: 100%;
                margin-top: 1rem;
                padding: 1rem;
                background-color: #1e293b;
                border-radius: 8px;
            }
            nav ul.show { display: flex; }
            nav li { width: 100%; text-align: center; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
        }
        .breadcrumb {
            padding: 1rem;
            background-color: #e0f2fe;
            border-radius: 8px;
            margin-bottom: 2rem;
            font-size: 0.95rem;
        }
        .breadcrumb a { color: #0369a1; }
        .breadcrumb i { margin: 0 0.5rem; color: #64748b; }
        main { background: white; padding: 2rem; border-radius: 12px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05); }
        .article-meta {
            display: flex;
            justify-content: space-between;
            color: #6b7280;
            font-size: 0.9rem;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #d1d5db;
        }
        .featured-img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            border: 5px solid #1e3a8a;
        }
        aside {
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            align-self: start;
        }
        .widget { margin-bottom: 2.5rem; }
        .widget-title {
            background: linear-gradient(to right, #dc2626, #1e3a8a);
            color: white;
            padding: 0.8rem 1rem;
            border-radius: 8px;
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
        }
        .search-form { display: flex; }
        .search-form input {
            flex-grow: 1;
            padding: 0.8rem;
            border: 2px solid #3b82f6;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-form button {
            background: #3b82f6;
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-size: 1.2rem;
            transition: background 0.3s;
        }
        .search-form button:hover { background: #1d4ed8; }
        .comment-form, .rating-form {
            background: #f0f9ff;
            padding: 1.5rem;
            border-radius: 10px;
            border: 1px solid #bae6fd;
            margin-top: 2rem;
        }
        .form-group { margin-bottom: 1.2rem; }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #1e3a8a;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem;
            border: 2px solid #cbd5e1;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
        }
        .btn-submit {
            background: linear-gradient(to right, #10b981, #059669);
            color: white;
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            display: block;
            width: 100%;
        }
        .btn-submit:hover {
            background: linear-gradient(to right, #059669, #047857);
            transform: translateY(-2px);
            box-shadow: 0 5px 10px rgba(16, 185, 129, 0.3);
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
        }
        .stars:hover .star { color: #fbbf24; }
        .star:hover,
        .star:hover ~ .star { color: #d1d5db; }
        .stars.active .star { color: #fbbf24; }
        footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 3rem 1rem;
            border-radius: 12px 12px 0 0;
            margin-top: 4rem;
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-links a {
            color: #60a5fa;
            font-weight: 600;
        }
        friend-link {
            display: block;
            background: #1e293b;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }
        friend-link a {
            color: #38bdf8;
            font-size: 1.1rem;
        }
        .copyright {
            border-top: 1px solid #334155;
            padding-top: 2rem;
            font-size: 0.9rem;
            color: #94a3b8;
        }
        .badge {
            display: inline-block;
            background: #dc2626;
            color: white;
            padding: 0.2rem 0.6rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
            margin-left: 0.5rem;
            vertical-align: middle;
        }
        .quote {
            border-left: 4px solid #10b981;
            padding-left: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
            color: #475569;
            background: #f0fdf4;
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin: 2rem 0;
        }
        .stat-box {
            background: linear-gradient(135deg, #3b82f6, #1d4ed8);
            color: white;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
        }
        .stat-number { font-size: 2.5rem; font-weight: 700; }
        .stat-label { font-size: 0.9rem; opacity: 0.9; }