* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: linear-gradient(135deg, #0c1a2d 0%, #152642 100%);
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: #74c0fc;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #1e3a8a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff6b6b, #4dabf7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .logo a {
            background: none;
        }
        .desktop-nav {
            display: flex;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 6px;
        }
        .desktop-nav a:hover {
            background: rgba(77, 171, 247, 0.1);
        }
        .mobile-menu-btn {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #4dabf7;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: #0c1a2d;
            padding: 20px;
            border-top: 1px solid #1e3a8a;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            padding: 15px;
            border-bottom: 1px solid #1a2d4d;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.95rem;
            color: #94a3b8;
        }
        .breadcrumb a {
            color: #94a3b8;
        }
        .breadcrumb a:hover {
            color: #4dabf7;
        }
        main {
            padding: 40px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(15, 30, 55, 0.7);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #ffffff;
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 5px solid #4dabf7;
            padding-left: 20px;
        }
        h2 {
            font-size: 2rem;
            color: #74c0fc;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #2d4a80;
        }
        h3 {
            font-size: 1.5rem;
            color: #a5d8ff;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .highlight {
            background: rgba(77, 171, 247, 0.1);
            border-left: 4px solid #4dabf7;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .tip-box {
            background: rgba(255, 193, 7, 0.1);
            border: 1px solid #ffc107;
            border-radius: 10px;
            padding: 20px;
            margin: 25px 0;
        }
        .tip-box i {
            color: #ffc107;
            margin-right: 10px;
        }
        .image-wrapper {
            margin: 30px 0;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #94a3b8;
            margin-top: 10px;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        strong {
            color: #ffffff;
            font-weight: 700;
        }
        em {
            color: #ffcc80;
        }
        aside {
            background: rgba(15, 30, 55, 0.7);
            border-radius: 15px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .search-box, .rating-widget, .comment-widget {
            margin-bottom: 30px;
        }
        .search-box h3, .rating-widget h3, .comment-widget h3 {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }
        .search-box form {
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 12px 15px;
            background: #1a2d4d;
            border: 1px solid #2d4a80;
            border-radius: 8px 0 0 8px;
            color: #e0e0e0;
        }
        .search-box button {
            background: #4dabf7;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: #339af0;
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
        }
        .star-rating i {
            font-size: 1.8rem;
            color: #ffd43b;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .star-rating i:hover {
            transform: scale(1.2);
        }
        .comment-widget textarea {
            width: 100%;
            height: 150px;
            padding: 15px;
            background: #1a2d4d;
            border: 1px solid #2d4a80;
            border-radius: 8px;
            color: #e0e0e0;
            margin-bottom: 15px;
            resize: vertical;
        }
        .comment-widget button {
            width: 100%;
            padding: 12px;
            background: linear-gradient(90deg, #37b24d, #40c057);
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: opacity 0.3s;
        }
        .comment-widget button:hover {
            opacity: 0.9;
        }
        .web-links-container {
            background: rgba(10, 25, 47, 0.9);
            padding: 40px 20px;
            margin-top: 50px;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .web-link {
            background: rgba(30, 58, 138, 0.3);
            padding: 20px;
            border-radius: 10px;
            border: 1px solid #2d4a80;
            transition: transform 0.3s, border-color 0.3s;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-color: #4dabf7;
        }
        footer {
            background: #0a192f;
            padding: 40px 0 20px;
            text-align: center;
            border-top: 2px solid #1e3a8a;
        }
        .copyright {
            color: #94a3b8;
            font-size: 0.95rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid #2d4a80;
        }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-menu-btn { display: block; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.7rem; }
            article { padding: 25px; }
            .header-content { flex-wrap: wrap; }
        }
        .nav-link:hover, .web-link a:hover, .rating-widget i:hover {
            text-shadow: 0 0 8px rgba(77, 171, 247, 0.7);
        }
        button, .web-link, .star-rating i {
            cursor: pointer;
        }