* {
            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;
            max-width: 100vw;
            overflow-x: hidden;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #29b6f6;
            text-shadow: 0 0 8px rgba(41, 182, 246, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 20, 35, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #0d47a1;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', Impact, sans-serif;
            font-size: 2.5rem;
            background: linear-gradient(to right, #00b0ff, #2979ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 15px rgba(0, 176, 255, 0.3);
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
        }
        .main-nav a:hover {
            background: rgba(41, 121, 255, 0.15);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4fc3f7;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        .article-content {
            background: rgba(20, 30, 48, 0.7);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 3.2rem;
            color: #ffffff;
            margin-bottom: 25px;
            line-height: 1.2;
            border-left: 6px solid #2979ff;
            padding-left: 20px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2.2rem;
            color: #bbdefb;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #1a237e;
        }
        h3 {
            font-size: 1.7rem;
            color: #90caf9;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: #64b5f6;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.3rem;
            color: #e3f2fd;
            background: rgba(25, 118, 210, 0.1);
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid #2196f3;
            margin-bottom: 35px;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(33,150,243,0.2) 0%, transparent 100%);
            padding: 20px;
            border-radius: 8px;
            margin: 25px 0;
            border-left: 4px solid #2196f3;
        }
        strong {
            color: #fff;
            font-weight: 700;
        }
        em {
            color: #b3e5fc;
            font-style: italic;
        }
        .article-image {
            margin: 35px auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.7);
            border: 1px solid #0d47a1;
        }
        .article-image img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .article-image:hover img {
            transform: scale(1.03);
        }
        .caption {
            text-align: center;
            font-style: italic;
            color: #90a4ae;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .widget {
            background: rgba(20, 30, 48, 0.7);
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            border: 1px solid #1a237e;
        }
        .widget h3 {
            margin-top: 0;
            color: #bbdefb;
            font-size: 1.5rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid #37474f;
            border-radius: 8px;
            color: #fff;
            font-size: 1rem;
            transition: all 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #2979ff;
            box-shadow: 0 0 0 2px rgba(41, 121, 255, 0.3);
        }
        button {
            background: linear-gradient(to right, #2979ff, #00b0ff);
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 8px;
            font-weight: bold;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
        }
        button:hover {
            background: linear-gradient(to right, #1c68e0, #0091ea);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(41, 121, 255, 0.4);
        }
        .stars {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin: 15px 0;
        }
        .star {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ffc107;
        }
        .comments-container {
            margin-top: 40px;
            border-top: 2px solid #1a237e;
            padding-top: 30px;
        }
        .comment {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 20px;
            border-left: 4px solid #2979ff;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            color: #bbdefb;
        }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .link-card {
            background: rgba(30, 40, 60, 0.8);
            border-radius: 10px;
            padding: 20px;
            transition: transform 0.3s;
            border: 1px solid #2d3a5a;
        }
        .link-card:hover {
            transform: translateY(-5px);
            border-color: #2979ff;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .site-footer {
            background: rgba(10, 15, 30, 0.95);
            border-top: 2px solid #0d47a1;
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #bbdefb;
            margin-bottom: 20px;
            font-size: 1.4rem;
        }
        friend-link {
            display: block;
            padding: 8px 0;
            border-bottom: 1px dotted #37474f;
        }
        friend-link:last-child {
            border-bottom: none;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid #1a237e;
            color: #90a4ae;
            font-size: 0.9rem;
        }
        @media (max-width: 1024px) {
            .main-content {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: -1;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 20px;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 10px;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            .article-content {
                padding: 25px;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            .intro {
                font-size: 1.1rem;
                padding: 20px;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-30 {
            margin-top: 30px;
        }
        .mb-30 {
            margin-bottom: 30px;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 3px;
        }