* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #f0f0f0;
            background-color: #0a0e17;
            background-image: linear-gradient(to bottom, #0a0e17 0%, #13182c 100%);
            overflow-x: hidden;
        }
        a {
            color: #00b8ff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ff7a00;
            transform: translateY(-1px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: linear-gradient(90deg, #00b8ff, #0088cc);
            color: white;
            border: none;
            border-radius: 30px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 184, 255, 0.3);
        }
        .btn:hover {
            background: linear-gradient(90deg, #ff7a00, #cc5500);
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(255, 122, 0, 0.4);
        }
        .header {
            background-color: rgba(10, 14, 23, 0.95);
            border-bottom: 1px solid #222a47;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 900;
            background: linear-gradient(90deg, #00b8ff, #ff7a00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-size: 1.1rem;
            font-weight: 600;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #00b8ff;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: #13182c;
            padding: 20px;
            border-top: 1px solid #222a47;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 15px;
        }
        .mobile-nav a {
            font-size: 1.2rem;
            display: block;
            padding: 10px;
            border-radius: 5px;
            background-color: rgba(255,255,255,0.05);
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #00b8ff;
        }
        .hero {
            text-align: center;
            padding: 60px 0 40px;
            border-bottom: 1px solid #222a47;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #00b8ff, #ff7a00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
        }
        .hero p {
            font-size: 1.2rem;
            color: #ccc;
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding-bottom: 50px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: rgba(19, 24, 44, 0.6);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        article h2 {
            font-size: 2.2rem;
            margin-top: 40px;
            margin-bottom: 20px;
            color: #00b8ff;
            border-left: 5px solid #ff7a00;
            padding-left: 15px;
        }
        article h2:first-of-type {
            margin-top: 0;
        }
        article h3 {
            font-size: 1.8rem;
            margin-top: 30px;
            margin-bottom: 15px;
            color: #ffb454;
        }
        article h4 {
            font-size: 1.4rem;
            margin-top: 25px;
            margin-bottom: 10px;
            color: #ffd700;
        }
        article p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            color: #e0e0e0;
            text-align: justify;
        }
        article strong {
            color: #ffb454;
            font-weight: 700;
        }
        article em {
            color: #aaa;
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(0, 184, 255, 0.1), rgba(255, 122, 0, 0.1));
            border-left: 5px solid #00b8ff;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 10px 10px 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
            border: 2px solid #222a47;
        }
        .image-caption {
            font-size: 0.95rem;
            color: #aaa;
            margin-top: 10px;
            font-style: italic;
        }
        .related-links {
            background-color: rgba(34, 42, 71, 0.5);
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        .related-links h4 {
            color: #00b8ff;
            margin-top: 0;
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 10px;
            padding-left: 20px;
            position: relative;
        }
        .related-links li:before {
            content: '🔗';
            position: absolute;
            left: 0;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background-color: rgba(19, 24, 44, 0.8);
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }
        .widget h3 {
            color: #ff7a00;
            margin-bottom: 20px;
            font-size: 1.5rem;
            padding-bottom: 10px;
            border-bottom: 2px solid #333c5c;
        }
        .search-form input {
            width: 100%;
            padding: 15px;
            border-radius: 30px;
            border: 2px solid #333c5c;
            background-color: #0a0e17;
            color: #f0f0f0;
            font-size: 1rem;
            margin-bottom: 15px;
        }
        .search-form button {
            width: 100%;
        }
        .rating-widget .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-bottom: 20px;
            font-size: 2rem;
            color: #444;
        }
        .stars .star {
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars .star.active,
        .stars .star:hover {
            color: #ffd700;
        }
        .rating-form input, .rating-form select {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            border-radius: 8px;
            border: 1px solid #333c5c;
            background-color: #0a0e17;
            color: #f0f0f0;
        }
        .comment-widget textarea {
            width: 100%;
            height: 150px;
            padding: 15px;
            border-radius: 10px;
            border: 1px solid #333c5c;
            background-color: #0a0e17;
            color: #f0f0f0;
            font-family: inherit;
            margin-bottom: 15px;
            resize: vertical;
        }
        .footer {
            background-color: #080c14;
            border-top: 1px solid #222a47;
            padding: 50px 0 30px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 900;
            color: #00b8ff;
            margin-bottom: 20px;
        }
        .footer-about p {
            color: #aaa;
            margin-bottom: 20px;
        }
        .friend-links h4,
        .footer-links h4 {
            color: #ff7a00;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
        }
        friend-link a {
            color: #ccc;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link a:hover {
            color: #00b8ff;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #222a47;
            color: #777;
            font-size: 0.9rem;
        }
        .copyright a {
            color: #777;
        }
        .text-center {
            text-align: center;
        }
        .mt-40 {
            margin-top: 40px;
        }
        .mb-30 {
            margin-bottom: 30px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 25px;
            }
            article h2 {
                font-size: 1.9rem;
            }
            article h3 {
                font-size: 1.6rem;
            }
        }