* { 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, #0c1a2d 0%, #1a1f38 50%, #0c1a2d 100%);
            background-attachment: fixed;
            min-height: 100vh;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 { font-family: 'Arial Black', 'Arial Bold', Gadget, sans-serif; color: #00b4ff; margin-bottom: 1rem; font-weight: 800; }
        h1 { font-size: clamp(2.8rem, 5vw, 4.5rem); line-height: 1.2; text-align: center; margin-top: 1.5rem; text-shadow: 0 0 15px rgba(0, 180, 255, 0.5); }
        h2 { font-size: clamp(2rem, 4vw, 2.8rem); border-left: 5px solid #ff4655; padding-left: 15px; margin-top: 3rem; }
        h3 { font-size: clamp(1.5rem, 3vw, 2rem); color: #7fc7ff; margin-top: 2rem; }
        h4 { font-size: 1.3rem; color: #a3d5ff; margin-top: 1.5rem; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; text-align: justify; }
        a { color: #00b4ff; text-decoration: none; transition: all 0.3s ease; }
        a:hover { color: #ff4655; text-shadow: 0 0 8px rgba(255, 70, 85, 0.7); }
        .highlight { color: #ffd166; font-weight: bold; }
        .keyword { background: linear-gradient(90deg, transparent, rgba(0, 180, 255, 0.15), transparent); padding: 0.2rem 0.5rem; border-radius: 3px; }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header { background: rgba(10, 20, 35, 0.95); backdrop-filter: blur(10px); border-bottom: 2px solid #00b4ff; position: sticky; top: 0; z-index: 1000; }
        .header-content { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; }
        .my-logo a {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, #00b4ff, #ff4655);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }
        .my-logo a:hover { text-shadow: 0 0 20px rgba(0, 180, 255, 0.7); }
        .breadcrumb {
            padding: 1rem 0;
            background: rgba(20, 30, 48, 0.8);
            font-size: 0.9rem;
        }
        .breadcrumb a { color: #7fc7ff; }
        .breadcrumb a:hover { color: #ffd166; }
        .breadcrumb span { color: #ccc; }
        .desktop-nav { display: flex; gap: 1.5rem; }
        .desktop-nav a { padding: 0.5rem 1rem; border-radius: 5px; font-weight: 600; }
        .desktop-nav a:hover { background: rgba(0, 180, 255, 0.1); }
        .hamburger { display: none; font-size: 1.8rem; color: #00b4ff; cursor: pointer; background: none; border: none; }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(10, 20, 35, 0.98);
            flex-direction: column;
            padding: 1rem;
            border-top: 1px solid #00b4ff;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .mobile-nav.active { display: flex; }
        .mobile-nav a { padding: 1rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
        main { padding: 2rem 0; }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 1024px) {
            .content-grid { grid-template-columns: 1fr; }
        }
        article { background: rgba(20, 30, 48, 0.7); padding: 2.5rem; border-radius: 15px; border: 1px solid rgba(0, 180, 255, 0.2); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); }
        aside { background: rgba(20, 30, 48, 0.7); padding: 1.5rem; border-radius: 15px; border: 1px solid rgba(255, 70, 85, 0.2); align-self: start; position: sticky; top: 120px; }
        .widget { margin-bottom: 2rem; }
        .widget h3 { font-size: 1.5rem; border-bottom: 2px solid #ff4655; padding-bottom: 0.5rem; margin-top: 0; }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #334;
            background: rgba(10, 20, 35, 0.8);
            color: #e0e0e0;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #00b4ff;
            box-shadow: 0 0 10px rgba(0, 180, 255, 0.3);
        }
        button {
            padding: 0.8rem 1.5rem;
            background: linear-gradient(to right, #00b4ff, #0066cc);
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        button:hover {
            background: linear-gradient(to right, #ff4655, #cc0033);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 70, 85, 0.4);
        }
        .star-rating { direction: rtl; display: inline-block; }
        .star-rating input { display: none; }
        .star-rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label { color: #ffd700; }
        .article-img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2rem 0;
            border: 3px solid #00b4ff;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        }
        .internal-links {
            background: rgba(0, 180, 255, 0.05);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
            border-left: 5px solid #00b4ff;
        }
        .internal-links ul { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.8rem; }
        .internal-links li:before { content: '🔗'; margin-right: 10px; }
        footer {
            background: rgba(5, 10, 20, 0.95);
            border-top: 2px solid #ff4655;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        friend-link {
            display: inline-block;
            background: rgba(255, 70, 85, 0.1);
            padding: 0.5rem 1rem;
            margin: 0.5rem;
            border-radius: 5px;
            border: 1px solid rgba(255, 70, 85, 0.3);
        }
        friend-link a { color: #ffd166; }
        .copyright { text-align: center; padding-top: 1.5rem; border-top: 1px solid #334; color: #aaa; font-size: 0.9rem; }
        @media (max-width: 768px) {
            .header-content { flex-wrap: wrap; }
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .content-grid { gap: 1.5rem; }
            article { padding: 1.5rem; }
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
        }