* { 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, #0c0f1d 0%, #1a1e2e 100%);
            min-height: 100vh;
            background-attachment: fixed;
        }
        a { color: #4da6ff; text-decoration: none; transition: color 0.3s, transform 0.2s; }
        a:hover { color: #80c1ff; transform: translateY(-1px); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(22, 26, 45, 0.95);
            border-bottom: 2px solid #2a3a5a;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-family: 'Courier New', monospace;
            font-size: 2.2rem;
            font-weight: 900;
            color: #ff4754;
            text-shadow: 0 0 10px rgba(255, 71, 84, 0.5);
        }
        .logo a span { color: #4da6ff; }
        .logo a:hover { text-shadow: 0 0 15px rgba(255, 71, 84, 0.8); }
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        nav a {
            color: #b0b8d0;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
        }
        nav a:hover, nav a.active {
            background: rgba(77, 166, 255, 0.15);
            color: #4da6ff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #b0b8d0;
            cursor: pointer;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 1rem 0;
            color: #8892b0;
            font-size: 0.9rem;
        }
        .breadcrumb a { color: #8892b0; }
        .breadcrumb a:hover { color: #4da6ff; }
        .search-bar {
            margin: 2rem auto;
            max-width: 600px;
        }
        .search-form {
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 1rem;
        }
        .search-input::placeholder { color: #8892b0; }
        .search-button {
            padding: 0 2rem;
            background: linear-gradient(90deg, #ff4754, #ff6b81);
            border: none;
            color: white;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-button:hover { background: linear-gradient(90deg, #ff6b81, #ff4754); }
        main {
            padding: 2rem 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            main { grid-template-columns: 1fr; }
        }
        .article-content {
            background: rgba(30, 34, 52, 0.7);
            border-radius: 15px;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        .article-header { margin-bottom: 3rem; }
        .article-header h1 {
            color: #fff;
            font-size: 2.8rem;
            line-height: 1.2;
            margin-bottom: 1rem;
            text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        }
        .meta-info {
            color: #8892b0;
            font-size: 0.95rem;
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            margin-top: 1rem;
        }
        .meta-info i { margin-right: 0.5rem; color: #4da6ff; }
        h2, h3, h4 {
            color: #fff;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }
        h2 {
            font-size: 2rem;
            color: #4da6ff;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(77, 166, 255, 0.3);
        }
        h3 { font-size: 1.6rem; color: #ffb347; }
        h4 { font-size: 1.3rem; color: #9dcc7f; }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: rgba(255, 71, 84, 0.1);
            border-left: 4px solid #ff4754;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji { font-size: 1.2em; margin-right: 0.3em; }
        ul, ol {
            padding-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li { margin-bottom: 0.7rem; }
        .featured-image {
            margin: 2.5rem auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
            border: 3px solid #2a3a5a;
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            color: #8892b0;
            padding: 0.8rem;
            background: rgba(42, 58, 90, 0.5);
        }
        .sidebar {
            background: rgba(30, 34, 52, 0.7);
            border-radius: 15px;
            padding: 2rem;
            align-self: start;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        .sidebar-widget {
            margin-bottom: 2.5rem;
        }
        .sidebar-widget h3 {
            font-size: 1.3rem;
            margin-bottom: 1.2rem;
            color: #ffb347;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid rgba(255, 179, 71, 0.3);
        }
        .comment-form, .rating-form {
            background: rgba(40, 44, 62, 0.8);
            padding: 2rem;
            border-radius: 10px;
            margin-top: 2rem;
        }
        .form-group { margin-bottom: 1.5rem; }
        label {
            display: block;
            margin-bottom: 0.5rem;
            color: #b0b8d0;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #3a4560;
            background: rgba(255, 255, 255, 0.07);
            color: #fff;
            font-size: 1rem;
        }
        textarea { min-height: 150px; resize: vertical; }
        .submit-btn {
            background: linear-gradient(90deg, #4da6ff, #2d87e0);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
            display: block;
            width: 100%;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #2d87e0, #4da6ff);
            box-shadow: 0 5px 15px rgba(45, 135, 224, 0.4);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1rem 0;
            font-size: 2rem;
            color: #ffd700;
            cursor: pointer;
        }
        .star-rating i { transition: transform 0.2s; }
        .star-rating i:hover { transform: scale(1.2); }
        footer {
            background: rgba(18, 21, 36, 0.95);
            border-top: 2px solid #2a3a5a;
            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-widget h4 {
            color: #4da6ff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1rem;
        }
        friend-link {
            display: inline-block;
            background: rgba(77, 166, 255, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 6px;
            border: 1px solid rgba(77, 166, 255, 0.3);
        }
        friend-link a { color: #b0b8d0; }
        friend-link a:hover { color: #4da6ff; }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a3a5a;
            color: #8892b0;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container { flex-wrap: wrap; }
            nav {
                width: 100%;
                order: 3;
                margin-top: 1rem;
                display: none;
            }
            nav.active { display: block; }
            nav ul {
                flex-direction: column;
                gap: 0;
            }
            nav li { width: 100%; }
            nav a {
                display: block;
                padding: 1rem;
                border-bottom: 1px solid rgba(255,255,255,0.05);
            }
            .hamburger { display: block; }
            .article-content { padding: 1.5rem; }
            .article-header h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            h3 { font-size: 1.4rem; }
        }