* {
            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: #f8f9fa;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #ff6b6b, #ee5a24);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            text-decoration: none;
            color: white;
        }
        .logo:hover {
            color: #ffeaa7;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-input {
            padding: 10px;
            border: none;
            border-radius: 25px;
            width: 250px;
        }
        .search-btn {
            background: #0984e3;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 25px;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background: #074b83;
        }
        nav {
            background: #2d3436;
            padding: 1rem 0;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 2rem;
        }
        .nav-menu a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-menu a:hover {
            color: #ffeaa7;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .breadcrumb {
            background: #dfe6e9;
            padding: 1rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #636e72;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: #0984e3;
        }
        main {
            padding: 2rem 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        .article-header h1 {
            font-size: 2.5rem;
            color: #2d3436;
            margin-bottom: 1rem;
        }
        .article-meta {
            color: #636e72;
            font-size: 0.9rem;
        }
        .content-section {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
        }
        .content-section h2 {
            color: #e17055;
            margin-bottom: 1rem;
            border-left: 4px solid #e17055;
            padding-left: 1rem;
        }
        .content-section h3 {
            color: #00b894;
            margin: 1.5rem 0 1rem 0;
        }
        .featured-image {
            width: 100%;
            height: 400px;
            background: #ddd;
            border-radius: 10px;
            margin: 2rem 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #636e72;
        }
        .comment-section {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
        }
        .comment-form {
            display: grid;
            gap: 1rem;
            margin-bottom: 2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 0.5rem;
            font-weight: 500;
        }
        .form-group input,
        .form-group textarea {
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
        }
        .submit-btn {
            background: #00b894;
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 25px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.3s;
        }
        .submit-btn:hover {
            background: #009975;
        }
        .rating-system {
            text-align: center;
            margin: 2rem 0;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 1rem 0;
        }
        .star {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #fdcb6e;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin: 2rem 0;
        }
        .web-link {
            background: white;
            padding: 1rem;
            border-radius: 5px;
            text-align: center;
            box-shadow: 0 1px 5px rgba(0,0,0,0.1);
        }
        .web-link a {
            color: #0984e3;
            text-decoration: none;
        }
        .web-link a:hover {
            text-decoration: underline;
        }
        footer {
            background: #2d3436;
            color: white;
            text-align: center;
            padding: 2rem 0;
            margin-top: 3rem;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                gap: 1rem;
            }
            .search-input {
                width: 200px;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #2d3436;
                padding: 1rem;
            }
            .nav-menu.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .content-section {
                padding: 1rem;
            }
        }
        .highlight {
            background: #fff9c4;
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
        }
        .tip-box {
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 0 5px 5px 0;
        }
        .stat-box {
            background: #f5f5f5;
            padding: 1rem;
            border-radius: 5px;
            text-align: center;
            margin: 1rem 0;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: bold;
            color: #e17055;
        }