* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0f1419;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #7ab7ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffcc00;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a2332 0%, #0a0e14 100%);
            border-bottom: 2px solid #2a3b5c;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ffcc00, #ff6b6b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo a {
            background: none;
        }
        .search-box {
            display: flex;
            width: 300px;
        }
        .search-box input {
            flex: 1;
            padding: 10px 15px;
            border: 1px solid #3a506b;
            background: #1c2a3e;
            color: #fff;
            border-radius: 5px 0 0 5px;
            outline: none;
        }
        .search-box button {
            background: #3a506b;
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #4a648f;
        }
        .desktop-nav {
            display: flex;
            gap: 25px;
            padding: 15px 0;
            border-top: 1px solid #2a3b5c;
        }
        .desktop-nav a {
            color: #b0c4de;
            font-weight: 500;
            padding: 5px 10px;
            border-radius: 4px;
            position: relative;
        }
        .desktop-nav a:hover {
            background: rgba(58, 80, 107, 0.3);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 10px;
            right: 10px;
            height: 2px;
            background: #ffcc00;
            transform: scaleX(0);
            transition: transform 0.3s;
        }
        .desktop-nav a:hover::after {
            transform: scaleX(1);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #ffcc00;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: #1a2332;
            padding: 20px;
            border-top: 1px solid #2a3b5c;
            animation: slideDown 0.3s ease;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 12px 0;
            border-bottom: 1px solid #2a3b5c;
            color: #b0c4de;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #8a9ba8;
        }
        .breadcrumb a {
            color: #8a9ba8;
        }
        .breadcrumb a:hover {
            color: #ffcc00;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-content {
            background: rgba(26, 35, 50, 0.7);
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 2.8rem;
            color: #ffcc00;
            margin-bottom: 20px;
            line-height: 1.2;
            border-left: 5px solid #ff6b6b;
            padding-left: 15px;
        }
        h2 {
            font-size: 2rem;
            color: #7ab7ff;
            margin: 35px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px dashed #3a506b;
        }
        h3 {
            font-size: 1.5rem;
            color: #b0c4de;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 204, 0, 0.1);
            border-left: 4px solid #ffcc00;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            border-radius: 10px;
            border: 2px solid #3a506b;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
            max-height: 500px;
            object-fit: cover;
            width: 100%;
        }
        .image-caption {
            font-style: italic;
            color: #8a9ba8;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        ul, ol {
            padding-left: 30px;
            margin-bottom: 20px;
        }
        li {
            margin-bottom: 8px;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        em {
            color: #ff6b6b;
            font-style: italic;
        }
        .quote {
            font-size: 1.2rem;
            color: #b0c4de;
            text-align: center;
            padding: 25px;
            margin: 30px 0;
            background: rgba(58, 80, 107, 0.3);
            border-radius: 10px;
            border-left: 5px solid #7ab7ff;
            border-right: 5px solid #7ab7ff;
        }
        aside {
            background: rgba(26, 35, 50, 0.7);
            border-radius: 12px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 150px;
        }
        .widget {
            margin-bottom: 30px;
        }
        .widget-title {
            color: #ffcc00;
            font-size: 1.3rem;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #3a506b;
        }
        .related-links a {
            display: block;
            padding: 10px 0;
            border-bottom: 1px dashed #3a506b;
            color: #b0c4de;
        }
        .related-links a:last-child {
            border-bottom: none;
        }
        .rating-widget, .comment-widget {
            background: rgba(28, 42, 62, 0.9);
            padding: 20px;
            border-radius: 10px;
            margin-top: 30px;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            font-size: 1.8rem;
            color: #3a506b;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star.active,
        .star:hover {
            color: #ffcc00;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-form input, .comment-form input,
        .comment-form textarea {
            padding: 12px;
            background: #1a2332;
            border: 1px solid #3a506b;
            border-radius: 6px;
            color: #fff;
            outline: none;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: linear-gradient(90deg, #3a506b, #4a648f);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            transition: transform 0.3s, box-shadow 0.3s;
            align-self: flex-start;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(58, 80, 107, 0.5);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            padding: 40px 0;
            border-top: 2px solid #2a3b5c;
            border-bottom: 2px solid #2a3b5c;
            margin-top: 50px;
        }
        .web-link {
            background: rgba(26, 35, 50, 0.7);
            padding: 20px;
            border-radius: 8px;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            background: rgba(58, 80, 107, 0.5);
        }
        .web-link a {
            color: #b0c4de;
            font-weight: 500;
        }
        footer {
            text-align: center;
            padding: 30px 0;
            color: #8a9ba8;
            font-size: 0.95rem;
        }
        .copyright {
            margin-top: 15px;
            border-top: 1px solid #2a3b5c;
            padding-top: 15px;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
            .footer-links {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-box {
                order: 3;
                width: 100%;
                margin-top: 15px;
            }
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .article-content {
                padding: 20px;
            }
            .footer-links {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .footer-links {
                grid-template-columns: 1fr;
            }
            .widget-title {
                font-size: 1.1rem;
            }
        }