* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f9f7f2;
            max-width: 100vw;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight {
            background-color: #fffacd;
            padding: 2px 5px;
            border-radius: 3px;
        }
        .emoji { font-size: 1.2em; }
        header {
            background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
            color: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            color: white;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
        }
        .logo i {
            margin-right: 10px;
            color: #ffcc00;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 25px;
        }
        .nav-links a {
            color: #e8eaf6;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.3s;
            padding: 5px 0;
            position: relative;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: #ffcc00;
        }
        .nav-links a:hover::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #ffcc00;
        }
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
        }
        .breadcrumb {
            padding: 12px 20px;
            background-color: #e8eaf6;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #5c6bc0;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #777;
        }
        .search-container {
            padding: 30px 20px;
            background-color: #fff;
            border-bottom: 1px solid #eee;
        }
        .search-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 25px;
            border: none;
            font-size: 1rem;
            outline: none;
        }
        .search-button {
            background: linear-gradient(to right, #ff9800, #ff5722);
            color: white;
            border: none;
            padding: 0 30px;
            cursor: pointer;
            font-weight: 600;
            transition: opacity 0.3s;
        }
        .search-button:hover {
            opacity: 0.9;
        }
        main {
            padding: 30px 0;
        }
        .article-header {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 2px solid #ffcc00;
        }
        .article-header h1 {
            font-size: 2.5rem;
            color: #1a237e;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .article-meta {
            color: #666;
            font-size: 0.95rem;
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }
        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        article h2, article h3, article h4 {
            color: #283593;
            margin-top: 1.8em;
            margin-bottom: 0.7em;
            line-height: 1.3;
        }
        article h2 {
            font-size: 1.8rem;
            border-left: 5px solid #ff9800;
            padding-left: 15px;
        }
        article h3 {
            font-size: 1.5rem;
        }
        article h4 {
            font-size: 1.2rem;
            color: #5c6bc0;
        }
        article p {
            margin-bottom: 1.2em;
            font-size: 1.05rem;
            text-align: justify;
        }
        article ul, article ol {
            margin-bottom: 1.2em;
            padding-left: 2em;
        }
        article li {
            margin-bottom: 0.5em;
        }
        .image-container {
            margin: 2em 0;
            text-align: center;
        }
        .image-container img {
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin: 0 auto;
        }
        .image-caption {
            font-style: italic;
            color: #666;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .info-box {
            background-color: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 20px;
            margin: 2em 0;
            border-radius: 0 5px 5px 0;
        }
        .info-box h4 {
            margin-top: 0;
            color: #1565c0;
        }
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 2em 0;
        }
        .strategy-card {
            background: #f5f5f5;
            padding: 20px;
            border-radius: 8px;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .strategy-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .strategy-card h4 {
            color: #d84315;
        }
        aside {
            background-color: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 30px;
        }
        .sidebar-widget h3 {
            font-size: 1.3rem;
            color: #1a237e;
            padding-bottom: 10px;
            margin-bottom: 15px;
            border-bottom: 2px solid #ffcc00;
        }
        .widget-links {
            list-style: none;
        }
        .widget-links li {
            margin-bottom: 10px;
        }
        .widget-links a {
            color: #5c6bc0;
            text-decoration: none;
            display: block;
            padding: 8px 5px;
            border-radius: 4px;
            transition: background 0.3s;
        }
        .widget-links a:hover {
            background-color: #f5f5f5;
            color: #1a237e;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.8rem;
            color: #ddd;
            margin: 10px 0;
            cursor: pointer;
        }
        .stars .selected,
        .stars:hover .star {
            color: #ffcc00;
        }
        .star:hover ~ .star {
            color: #ddd;
        }
        .score-display {
            font-size: 2rem;
            font-weight: bold;
            color: #1a237e;
        }
        .comments-section {
            background-color: white;
            margin-top: 40px;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .comments-section h2 {
            color: #1a237e;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffcc00;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 40px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 8px;
            font-weight: 600;
            color: #555;
        }
        .form-group input,
        .form-group textarea {
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #5c6bc0;
            outline: none;
        }
        .submit-btn {
            background: linear-gradient(to right, #1a237e, #283593);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 5px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: opacity 0.3s;
            align-self: flex-start;
            min-width: 150px;
        }
        .submit-btn:hover {
            opacity: 0.9;
        }
        .comment {
            border-bottom: 1px solid #eee;
            padding: 20px 0;
        }
        .comment:last-of-type {
            border-bottom: none;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .comment-author {
            font-weight: bold;
            color: #1a237e;
        }
        .comment-date {
            color: #888;
            font-size: 0.9rem;
        }
        .comment-body {
            color: #333;
        }
        .footer-links-section {
            background-color: #fff;
            padding: 40px 20px;
            border-top: 1px solid #eee;
            border-bottom: 1px solid #eee;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
        }
        .web-link {
            background-color: #f9f9f9;
            padding: 12px 15px;
            border-radius: 5px;
            transition: background 0.3s;
        }
        .web-link:hover {
            background-color: #e8eaf6;
        }
        .web-link a {
            color: #5c6bc0;
            text-decoration: none;
            font-weight: 500;
        }
        .web-link a:hover {
            text-decoration: underline;
        }
        footer {
            background-color: #1a237e;
            color: #e8eaf6;
            padding: 40px 20px 20px;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #3949ab;
            width: 100%;
            font-size: 0.9rem;
            color: #c5cae9;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .logo {
                order: 0;
            }
            nav {
                order: 2;
                width: 100%;
                display: none;
            }
            .nav-links {
                flex-direction: column;
                width: 100%;
                padding-top: 20px;
            }
            .nav-links li {
                margin: 0;
                width: 100%;
                border-top: 1px solid rgba(255,255,255,0.1);
            }
            .nav-links a {
                display: block;
                padding: 15px 20px;
            }
            .nav-active {
                display: flex;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            article, .comments-section {
                padding: 25px;
            }
            .content-wrapper {
                gap: 25px;
            }
            .footer-links-container {
                grid-template-columns: 1fr;
            }
        }