* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a0e17;
            color: #e0e0e0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ff6b9d;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 30px;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .site-header {
            background: linear-gradient(135deg, #1a237e 0%, #311b92 100%);
            padding: 20px 0;
            border-bottom: 3px solid #ff6b9d;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.8rem;
            font-weight: 900;
            background: linear-gradient(90deg, #ff6b9d, #4dabf7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
            letter-spacing: 1px;
        }
        .my-logo:hover {
            animation: logo-pulse 0.5s ease;
        }
        @keyframes logo-pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .desktop-nav {
            display: flex;
            gap: 25px;
        }
        .desktop-nav a {
            color: #fff;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.1);
        }
        .desktop-nav a:hover {
            background: rgba(255, 107, 157, 0.8);
            color: #fff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #fff;
            cursor: pointer;
            background: none;
            border: none;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: #1a237e;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: #fff;
            padding: 15px;
            border-bottom: 1px solid #311b92;
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #4dabf7;
        }
        .search-container {
            background: rgba(255, 255, 255, 0.05);
            padding: 25px;
            border-radius: 12px;
            margin: 25px 0;
            text-align: center;
            border: 1px solid #333;
        }
        .search-container h3 {
            color: #ff6b9d;
            margin-bottom: 15px;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #4dabf7;
            border-radius: 30px 0 0 30px;
            background: #1e2330;
            color: #fff;
            font-size: 1rem;
        }
        .search-button {
            background: linear-gradient(90deg, #4dabf7, #3b5bdb);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-button:hover {
            background: linear-gradient(90deg, #3b5bdb, #4dabf7);
        }
        .article-header {
            text-align: center;
            padding: 40px 0 30px;
            border-bottom: 2px solid #333;
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3.2rem;
            color: #ff6b9d;
            margin-bottom: 15px;
            line-height: 1.2;
            text-shadow: 0 2px 10px rgba(255, 107, 157, 0.3);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
        }
        .article-meta {
            color: #aaa;
            font-size: 0.95rem;
            margin-top: 20px;
        }
        .last-updated {
            color: #4dabf7;
            font-weight: bold;
        }
        .content-section {
            margin-bottom: 50px;
        }
        h2 {
            font-size: 2.5rem;
            color: #4dabf7;
            border-left: 5px solid #ff6b9d;
            padding-left: 15px;
            margin: 40px 0 25px;
        }
        h3 {
            font-size: 1.8rem;
            color: #ffb74d;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #81c784;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 25px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: rgba(255, 107, 157, 0.1);
            border-left: 4px solid #ff6b9d;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .quote {
            font-style: italic;
            color: #ffb74d;
            border-left: 4px solid #ffb74d;
            padding-left: 20px;
            margin: 25px 0;
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #aaa;
            margin-top: 10px;
            font-size: 0.9rem;
        }
        .sidebar {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid #333;
            align-self: start;
            position: sticky;
            top: 130px;
        }
        .sidebar h3 {
            color: #ff6b9d;
            border-bottom: 2px solid #ff6b9d;
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .related-links {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #444;
        }
        .related-links a {
            display: block;
            padding: 10px;
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.05);
        }
        .related-links a:hover {
            background: rgba(255, 107, 157, 0.2);
        }
        .rating-section, .comment-section {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 12px;
            margin: 40px 0;
            border: 1px solid #333;
        }
        .rating-section h3, .comment-section h3 {
            color: #ffb74d;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
        }
        .star {
            font-size: 2.5rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s, transform 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffb74d;
            transform: scale(1.2);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 800px;
            margin: 0 auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 8px;
            font-weight: 600;
            color: #aaa;
        }
        .form-input, .form-textarea {
            padding: 15px;
            border-radius: 8px;
            border: 2px solid #444;
            background: #1e2330;
            color: #fff;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: #4dabf7;
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-button {
            background: linear-gradient(90deg, #ff6b9d, #f06292);
            color: white;
            border: none;
            padding: 18px;
            border-radius: 30px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .submit-button:hover {
            background: linear-gradient(90deg, #f06292, #ff6b9d);
            transform: translateY(-3px);
        }
        .site-footer {
            background: linear-gradient(135deg, #1a237e 0%, #000 100%);
            padding: 50px 0 20px;
            margin-top: 60px;
            border-top: 3px solid #ff6b9d;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h4 {
            color: #ff6b9d;
            margin-bottom: 25px;
            font-size: 1.5rem;
        }
        .friend-links {
            list-style: none;
        }
        .friend-links li {
            margin-bottom: 12px;
        }
        .friend-links a {
            color: #e0e0e0;
            padding: 8px;
            display: block;
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.05);
        }
        .friend-links a:hover {
            background: rgba(255, 107, 157, 0.2);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-content, .footer-content {
                flex-direction: column;
                text-align: center;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .search-button {
                width: 100%;
                border-radius: 30px;
                margin-bottom: 10px;
            }
            .star-rating {
                flex-wrap: wrap;
            }
        }