* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: #f8f9fa;
            max-width: 100%;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            color: #1e3a8a;
            margin-bottom: 1.5rem;
            font-weight: 700;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: #1d4ed8;
            margin-top: 2rem;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #3b82f6;
            padding-left: 1rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.8rem;
            color: #2563eb;
            margin-top: 2.5rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #4b5563;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
            color: white;
            padding: 1.2rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.4rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-decoration: none;
            color: white;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .logo i {
            color: #fbbf24;
            font-size: 2.8rem;
        }
        .logo span {
            background: linear-gradient(90deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 2rem;
            cursor: pointer;
            padding: 5px;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 16px;
            border-radius: 6px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        nav a:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        .breadcrumb {
            background-color: #e8f4fd;
            padding: 1.2rem 0;
            border-bottom: 1px solid #d1e7ff;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 12px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: #3b82f6;
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin-left: 12px;
            color: #6b7280;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 3rem 0;
        }
        .content-area {
            background: white;
            padding: 3rem;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }
        .sidebar {
            background: white;
            padding: 2rem;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .featured-image {
            width: 100%;
            border-radius: 12px;
            margin: 2.5rem 0;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }
        .featured-image:hover {
            transform: scale(1.01);
        }
        .highlight-box {
            background: linear-gradient(135deg, #eff6ff, #dbeafe);
            border-left: 5px solid #3b82f6;
            padding: 2rem;
            margin: 2.5rem 0;
            border-radius: 0 12px 12px 0;
        }
        .highlight-box h3 {
            color: #1e40af;
            margin-top: 0;
        }
        .stat-card {
            background: white;
            border-radius: 12px;
            padding: 1.8rem;
            margin: 2rem 0;
            border: 2px solid #e5e7eb;
            transition: all 0.3s ease;
        }
        .stat-card:hover {
            border-color: #3b82f6;
            transform: translateY(-5px);
            box-shadow: 0 12px 24px rgba(59, 130, 246, 0.15);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            color: #1d4ed8;
            line-height: 1;
        }
        .stat-label {
            font-size: 1.2rem;
            color: #6b7280;
            font-weight: 600;
        }
        .content-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2.5rem 0;
        }
        .content-links a {
            background: #f3f4f6;
            color: #3b82f6;
            text-decoration: none;
            padding: 10px 20px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        .content-links a:hover {
            background: #3b82f6;
            color: white;
            border-color: #3b82f6;
            transform: translateY(-3px);
        }
        .search-box, .comment-form, .rating-form {
            background: #f8fafc;
            padding: 2rem;
            border-radius: 12px;
            margin: 3rem 0;
            border: 1px solid #e2e8f0;
        }
        .form-group {
            margin-bottom: 1.8rem;
        }
        label {
            display: block;
            margin-bottom: 0.8rem;
            font-weight: 600;
            color: #4b5563;
        }
        input, textarea, select {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #d1d5db;
            border-radius: 10px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
        }
        button {
            background: linear-gradient(135deg, #3b82f6, #1d4ed8);
            color: white;
            border: none;
            padding: 16px 32px;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
            background: linear-gradient(135deg, #1d4ed8, #1e3a8a);
        }
        .star-rating {
            display: flex;
            gap: 5px;
            margin: 1rem 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2.5rem;
            color: #d1d5db;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #fbbf24;
        }
        .comments-section {
            margin-top: 4rem;
        }
        .comment {
            background: white;
            padding: 1.8rem;
            border-radius: 12px;
            margin-bottom: 1.8rem;
            border: 1px solid #e5e7eb;
            transition: all 0.3s ease;
        }
        .comment:hover {
            border-color: #3b82f6;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
            color: #6b7280;
        }
        footer {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            color: white;
            padding: 4rem 0 2rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        .footer-links h4 {
            color: #fbbf24;
            font-size: 1.3rem;
            margin-bottom: 1.8rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            display: block;
            padding: 8px 0;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: #3b82f6;
            padding-left: 10px;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 2rem;
            border-radius: 12px;
            margin: 2rem 0;
        }
        .friend-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 1.2rem;
            margin-top: 1.5rem;
        }
        .friend-links a {
            background: rgba(59, 130, 246, 0.1);
            color: #3b82f6;
            padding: 12px 20px;
            border-radius: 8px;
            text-decoration: none;
            text-align: center;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .friend-links a:hover {
            background: #3b82f6;
            color: white;
            transform: translateY(-3px);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #374151;
            color: #9ca3af;
            font-size: 0.95rem;
        }
        @media (max-width: 1024px) {
            main {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .sidebar {
                position: static;
            }
            h1 {
                font-size: 2.4rem;
            }
            h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 1.5rem;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 20px;
            }
            nav {
                width: 100%;
                display: none;
            }
            nav.active {
                display: block;
            }
            nav ul {
                flex-direction: column;
                gap: 1rem;
                margin-top: 1.5rem;
            }
            .content-area {
                padding: 2rem;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
            .friend-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 480px) {
            .content-area {
                padding: 1.5rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .friend-links {
                grid-template-columns: 1fr;
            }
            .stat-number {
                font-size: 2.5rem;
            }
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in {
            animation: fadeIn 0.6s ease-out;
        }
        .text-center {
            text-align: center;
        }
        .mb-4 {
            margin-bottom: 2rem;
        }
        .mt-4 {
            margin-top: 2rem;
        }
        .emoji {
            font-size: 1.4em;
            margin-right: 8px;
        }
        .keyword {
            background: linear-gradient(120deg, #dbeafe 0%, #bfdbfe 100%);
            padding: 4px 12px;
            border-radius: 6px;
            font-weight: 600;
            color: #1e40af;
        }