* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #e0e0e0;
            background: linear-gradient(135deg, #0a1929 0%, #1a1a2e 100%);
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #74c0fc;
            text-decoration: underline;
        }
        header {
            background: rgba(10, 25, 41, 0.95);
            border-bottom: 3px solid #00a8cc;
            padding: 1.5rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #00a8cc, #4dabf7);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0, 168, 204, 0.3);
            letter-spacing: 1px;
        }
        .my-logo:hover {
            text-decoration: none;
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-menu a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-menu a:hover {
            background: rgba(77, 171, 247, 0.1);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4dabf7;
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: 8px;
            margin: 1.5rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            margin: 0 0.3rem;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        article {
            background: rgba(26, 26, 46, 0.7);
            border-radius: 12px;
            padding: 2.5rem;
            border: 1px solid rgba(0, 168, 204, 0.2);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            color: #00a8cc;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 0 2px 5px rgba(0, 168, 204, 0.3);
        }
        h2 {
            color: #4dabf7;
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(77, 171, 247, 0.3);
        }
        h3 {
            color: #74c0fc;
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #a5d8ff;
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        strong {
            color: #ffd43b;
            font-weight: 700;
        }
        .highlight {
            background: rgba(255, 212, 59, 0.1);
            border-left: 4px solid #ffd43b;
            padding: 1.2rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
        }
        .article-img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 2rem auto;
            display: block;
            border: 2px solid #00a8cc;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.7);
            transition: transform 0.3s ease;
        }
        .article-img:hover {
            transform: scale(1.02);
        }
        aside {
            background: rgba(26, 26, 46, 0.7);
            border-radius: 12px;
            padding: 1.8rem;
            border: 1px solid rgba(0, 168, 204, 0.2);
            height: fit-content;
        }
        .widget {
            margin-bottom: 2.5rem;
        }
        .widget-title {
            color: #00a8cc;
            font-size: 1.4rem;
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem;
            border-radius: 6px;
            border: 1px solid rgba(77, 171, 247, 0.5);
            background: rgba(10, 25, 41, 0.7);
            color: #e0e0e0;
            font-size: 1rem;
            transition: border 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #4dabf7;
            box-shadow: 0 0 8px rgba(77, 171, 247, 0.5);
        }
        button {
            background: linear-gradient(90deg, #00a8cc, #4dabf7);
            color: white;
            border: none;
            padding: 0.9rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease, box-shadow 0.3s ease;
        }
        button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 168, 204, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .star {
            color: #ffd43b;
            font-size: 1.5rem;
            cursor: pointer;
            transition: transform 0.2s ease;
        }
        .star:hover {
            transform: scale(1.2);
        }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin: 2rem 0;
        }
        .link-card {
            background: rgba(10, 25, 41, 0.5);
            padding: 1.2rem;
            border-radius: 8px;
            border: 1px solid rgba(77, 171, 247, 0.3);
            transition: all 0.3s ease;
        }
        .link-card:hover {
            background: rgba(77, 171, 247, 0.1);
            border-color: #4dabf7;
            transform: translateY(-3px);
        }
        footer {
            background: rgba(10, 25, 41, 0.95);
            border-top: 3px solid #00a8cc;
            padding: 2.5rem 0;
            margin-top: 3rem;
            text-align: center;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        friend-link {
            display: inline-block;
            background: rgba(77, 171, 247, 0.1);
            padding: 0.6rem 1.2rem;
            border-radius: 20px;
            border: 1px solid rgba(77, 171, 247, 0.3);
            transition: all 0.3s ease;
        }
        friend-link:hover {
            background: rgba(77, 171, 247, 0.2);
            border-color: #4dabf7;
        }
        .copyright {
            color: #aaa;
            font-size: 0.9rem;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        @media (max-width: 1024px) {
            main {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2.4rem;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 1.5rem;
            }
            .nav-menu {
                flex-direction: column;
                display: none;
                width: 100%;
                background: rgba(10, 25, 41, 0.98);
                padding: 1.5rem;
                border-radius: 8px;
                margin-top: 1rem;
            }
            .nav-menu.active {
                display: flex;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.8rem;
                right: 20px;
            }
            article, aside {
                padding: 1.5rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 10px;
            }
            .my-logo {
                font-size: 1.8rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            .related-links {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article, aside, .widget {
            animation: fadeIn 0.5s ease-out;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 0.2rem;
        }
        .last-updated {
            color: #ffa94d;
            font-style: italic;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .tag {
            display: inline-block;
            background: rgba(0, 168, 204, 0.2);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            margin: 0.2rem;
        }