* { 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: #e0e0e0;
            background: linear-gradient(135deg, #0a0f1c 0%, #1a2332 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #4dabf7; text-decoration: none; transition: color 0.3s ease, transform 0.2s ease; }
        a:hover { color: #74c0fc; transform: translateY(-2px); }
        img { max-width: 100%; height: auto; display: block; }
        ul, ol { padding-left: 2rem; margin: 1rem 0; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; color: #ffd43b; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .section-padding { padding: 4rem 0; }
        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        .site-header {
            background: rgba(10, 15, 28, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2a4365;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 20px;
        }
        .my-logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff6b6b, #4dabf7, #51cf66);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 15px rgba(77, 171, 247, 0.3);
        }
        .my-logo:hover { transform: scale(1.05); }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #cbd5e0;
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: 5px;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: rgba(45, 55, 72, 0.7);
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #cbd5e0;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .breadcrumb {
            background: rgba(26, 35, 50, 0.8);
            padding: 1rem 20px;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 0.5rem;
            color: #718096;
        }
        .hero {
            text-align: center;
            padding: 5rem 1rem;
            background: radial-gradient(ellipse at center, rgba(42, 67, 101, 0.4) 0%, transparent 70%);
            border-bottom: 1px solid #2a4365;
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            color: #fff;
            text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: #a0aec0;
        }
        .cta-button {
            display: inline-block;
            background: linear-gradient(90deg, #e03131, #c22525);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.2rem;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(224, 49, 49, 0.4);
        }
        .cta-button:hover {
            background: linear-gradient(90deg, #c22525, #a61e1e);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(224, 49, 49, 0.6);
        }
        .main-content {
            flex: 1;
            padding: 2rem 0;
        }
        article {
            background: rgba(26, 32, 44, 0.7);
            border-radius: 15px;
            padding: 3rem;
            margin-bottom: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid #2d3748;
        }
        article h2, article h3, article h4 {
            color: #fff;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
            border-left: 5px solid #4dabf7;
            padding-left: 1rem;
        }
        article h2 { font-size: 2.5rem; border-left-color: #ff6b6b; }
        article h3 { font-size: 2rem; border-left-color: #51cf66; }
        article h4 { font-size: 1.5rem; border-left-color: #ffd43b; }
        article p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .featured-image {
            width: 100%;
            max-width: 900px;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #4dabf7;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        .info-box {
            background: rgba(42, 67, 101, 0.3);
            border-left: 5px solid #ffd43b;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .sidebar-module {
            background: rgba(26, 32, 44, 0.7);
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            border: 1px solid #2d3748;
        }
        .sidebar-module h3 {
            color: #ffd43b;
            margin-top: 0;
            border-bottom: 2px solid #4dabf7;
            padding-bottom: 0.5rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-input, .form-textarea {
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #4a5568;
            background: #1a202c;
            color: #e2e8f0;
            font-size: 1rem;
        }
        .form-textarea { min-height: 120px; resize: vertical; }
        .form-button {
            background: #2b6cb0;
            color: white;
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .form-button:hover { background: #2c5282; }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 1.8rem;
            margin: 1rem 0;
        }
        .star-rating input { display: none; }
        .star-rating label { color: #4a5568; cursor: pointer; }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: #ffd43b; }
        .site-footer {
            background: #0a0f1c;
            border-top: 2px solid #2a4365;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links a {
            color: #a0aec0;
            display: block;
            padding: 0.3rem 0;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: 8px;
            margin: 0.5rem 0;
            border: 1px solid #2d3748;
            transition: all 0.3s;
        }
        friend-link:hover {
            background: rgba(77, 171, 247, 0.1);
            border-color: #4dabf7;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2d3748;
            color: #718096;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .hero h1 { font-size: 2.8rem; }
            article { padding: 2rem; }
            .main-nav ul { gap: 1rem; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background: rgba(10, 15, 28, 0.98);
                backdrop-filter: blur(10px);
                padding: 1rem;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: all 0.4s ease;
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav a {
                display: block;
                padding: 1rem;
                border-bottom: 1px solid #2d3748;
            }
            .hero h1 { font-size: 2.2rem; }
            .hero p { font-size: 1.1rem; }
            article h2 { font-size: 2rem; }
            article h3 { font-size: 1.7rem; }
            article h4 { font-size: 1.3rem; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            .hero { padding: 3rem 1rem; }
            .hero h1 { font-size: 1.8rem; }
            article { padding: 1.5rem; }
            .section-padding { padding: 2.5rem 0; }
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in { animation: fadeInUp 0.6s ease forwards; }