* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a237e 0%, #311b92 100%);
            color: #fff;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: #ffd600;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
        }
        .logo span {
            color: #fff;
        }
        .search-box {
            display: flex;
            flex: 0 1 400px;
        }
        .search-box input {
            flex-grow: 1;
            padding: 10px 15px;
            border: none;
            border-radius: 30px 0 0 30px;
            font-size: 1rem;
            outline: none;
        }
        .search-box button {
            background: #ffd600;
            color: #1a237e;
            border: none;
            border-radius: 0 30px 30px 0;
            padding: 10px 20px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #ffca28;
        }
        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: #fff;
            cursor: pointer;
        }
        nav {
            background-color: #0d1238;
            padding: 10px 0;
        }
        .nav-list {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 30px;
        }
        .nav-list a {
            color: #e0e0e0;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
            transition: all 0.3s;
            font-size: 1rem;
        }
        .nav-list a:hover,
        .nav-list a.active {
            color: #ffd600;
            background-color: rgba(255, 214, 0, 0.1);
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #ffd600;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        article {
            background: #fff;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
        }
        h1 {
            color: #1a237e;
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.3;
            border-left: 5px solid #ffd600;
            padding-left: 15px;
        }
        h2 {
            color: #311b92;
            font-size: 1.8rem;
            margin: 30px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #e0e0e0;
        }
        h3 {
            color: #4527a0;
            font-size: 1.4rem;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fffde7;
            border-left: 4px solid #ffd600;
            padding: 15px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
            font-weight: 600;
        }
        .emoji {
            font-size: 1.2rem;
            margin-right: 5px;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
            border: 3px solid #e0e0e0;
        }
        .image-container figcaption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        aside {
            background: #fff;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 30px;
        }
        .widget h3 {
            color: #1a237e;
            font-size: 1.3rem;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget h3 i {
            color: #ffd600;
        }
        .rating-form,
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-form input,
        .comment-form input,
        .comment-form textarea {
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 6px;
            font-size: 1rem;
            width: 100%;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: #1a237e;
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: background 0.3s;
        }
        .btn:hover {
            background: #311b92;
        }
        .btn-yellow {
            background: #ffd600;
            color: #1a237e;
        }
        .btn-yellow:hover {
            background: #ffca28;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin-bottom: 10px;
        }
        .stars i {
            color: #ddd;
            cursor: pointer;
            font-size: 1.5rem;
            transition: color 0.2s;
        }
        .stars i:hover,
        .stars i.active {
            color: #ffd600;
        }
        .footer-links {
            background: #0d1238;
            padding: 40px 0;
            margin-top: 50px;
        }
        .web-link {
            display: inline-block;
            margin: 10px 20px 10px 0;
            padding: 10px 20px;
            background: rgba(255, 214, 0, 0.1);
            border-radius: 30px;
            color: #ffd600;
            font-weight: 600;
            transition: all 0.3s;
        }
        .web-link:hover {
            background: #ffd600;
            color: #1a237e;
            transform: translateY(-3px);
        }
        footer {
            background: #050a30;
            color: #aaa;
            padding: 30px 0;
            text-align: center;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .copyright {
            font-size: 0.9rem;
        }
        .social-links {
            display: flex;
            gap: 15px;
        }
        .social-links a {
            color: #aaa;
            font-size: 1.2rem;
            transition: color 0.3s;
        }
        .social-links a:hover {
            color: #ffd600;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
            .nav-list {
                gap: 15px;
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-box {
                order: 3;
                flex: 1 1 100%;
                margin-top: 15px;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                background: #0d1238;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                padding: 20px;
                z-index: 999;
                box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            }
            .nav-list.active {
                display: flex;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
        }