* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a {
            color: #ffcc00;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ff9900;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        header {
            background: linear-gradient(135deg, #000428, #004e92);
            color: #fff;
            padding: 20px 0;
            border-radius: 0 0 10px 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2.5rem;
            font-weight: bold;
            color: #ffcc00;
            text-shadow: 3px 3px 0 #000, 6px 6px 0 rgba(255,204,0,0.3);
            letter-spacing: 2px;
        }
        .my-logo a {
            color: inherit;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #fff;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        nav a {
            color: #fff;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav a:hover {
            background: #ffcc00;
            color: #000;
        }
        .breadcrumb {
            padding: 10px 20px;
            font-size: 0.9rem;
            background: rgba(255,255,255,0.1);
            margin-top: 15px;
        }
        .breadcrumb a {
            color: #ffcc00;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
            margin: 30px 0;
        }
        .content {
            background: #fff;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        aside {
            background: #fff;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        h1 {
            font-size: 2.8rem;
            color: #004e92;
            margin-bottom: 20px;
            border-bottom: 4px solid #ffcc00;
            padding-bottom: 10px;
        }
        h2 {
            font-size: 2rem;
            color: #000428;
            margin: 25px 0 15px;
            padding-left: 10px;
            border-left: 5px solid #ffcc00;
        }
        h3 {
            font-size: 1.6rem;
            color: #004e92;
            margin: 20px 0 10px;
        }
        h4 {
            font-size: 1.3rem;
            color: #333;
            margin: 15px 0 8px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            line-height: 1.8;
        }
        .highlight {
            background: #fffde7;
            padding: 15px;
            border-left: 4px solid #ffcc00;
            margin: 20px 0;
            font-style: italic;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        b {
            color: #000428;
        }
        .article-img {
            float: right;
            margin: 15px 0 15px 25px;
            border: 5px solid #ffcc00;
            border-radius: 10px;
            max-width: 400px;
        }
        .links-list {
            background: #f0f8ff;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        .links-list ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 10px;
        }
        .links-list li {
            padding: 8px;
            background: #fff;
            border-radius: 5px;
            transition: transform 0.3s ease;
        }
        .links-list li:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .search-box, .comment-form, .rating-form {
            background: #f5f5f5;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        .search-box h3, .comment-form h3, .rating-form h3 {
            color: #000428;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        input, textarea, select {
            padding: 12px;
            border: 2px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #ffcc00;
            outline: none;
        }
        button {
            padding: 12px 20px;
            background: #004e92;
            color: #fff;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        button:hover {
            background: #000428;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffcc00;
        }
        footer {
            background: #000428;
            color: #fff;
            padding: 30px 20px;
            border-radius: 10px 10px 0 0;
            margin-top: 40px;
        }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.1);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
        }
        friend-link h3 {
            color: #ffcc00;
            margin-bottom: 15px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }
        friend-link li {
            padding: 8px 15px;
            background: #004e92;
            border-radius: 5px;
        }
        friend-link a {
            color: #fff;
        }
        friend-link a:hover {
            color: #ffcc00;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: flex-start;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 25px;
                right: 20px;
            }
            nav ul {
                flex-direction: column;
                display: none;
                width: 100%;
                margin-top: 15px;
            }
            nav.active ul {
                display: flex;
            }
            main {
                grid-template-columns: 1fr;
            }
            .article-img {
                float: none;
                margin: 15px auto;
                max-width: 100%;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            friend-link ul {
                flex-direction: column;
            }
        }
        .hover-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .hover-card:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.8; }
            100% { opacity: 1; }
        }