* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background: #0f1419;
            color: #e0e0e0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: #4fc3f7;
            text-decoration: none;
            transition: color 0.3s, transform 0.2s;
        }
        a:hover {
            color: #29b6f6;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
        }
        .site-header {
            background: linear-gradient(135deg, #1a237e 0%, #0d47a1 100%);
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(90deg, #00e5ff, #00b0ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 10px rgba(0, 229, 255, 0.3);
        }
        .my-logo:hover {
            animation: pulse 1s infinite;
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #bbdefb;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #bbdefb;
            cursor: pointer;
        }
        .breadcrumb {
            background: #1e2a3a;
            padding: 1rem 2rem;
            font-size: 0.9rem;
            border-bottom: 1px solid #2d3e50;
        }
        .breadcrumb a {
            color: #90caf9;
        }
        .breadcrumb span {
            color: #b0bec5;
            margin: 0 0.5rem;
        }
        .container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .container {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: linear-gradient(145deg, #1a232f, #151c26);
            padding: 3rem;
            border-radius: 16px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #00e5ff, #2979ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            margin: 2.5rem 0 1rem;
            color: #4fc3f7;
            border-left: 5px solid #00e5ff;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
            color: #81d4fa;
        }
        h4 {
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
            color: #b3e5fc;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(33, 150, 243, 0.2), transparent);
            border-left: 4px solid #2196f3;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .sidebar {
            background: #1a232f;
            padding: 2rem;
            border-radius: 16px;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 2.5rem;
        }
        .widget h3 {
            font-size: 1.5rem;
            color: #00e5ff;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #2d3e50;
        }
        .search-box {
            display: flex;
        }
        .search-box input {
            flex: 1;
            padding: 0.9rem;
            border: none;
            border-radius: 8px 0 0 8px;
            background: #2d3e50;
            color: #fff;
        }
        .search-box button {
            background: linear-gradient(90deg, #00e5ff, #2979ff);
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: opacity 0.3s;
        }
        .search-box button:hover {
            opacity: 0.9;
        }
        .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        textarea, input[type="text"], input[type="email"] {
            padding: 0.9rem;
            border-radius: 8px;
            border: 1px solid #2d3e50;
            background: #2d3e50;
            color: #fff;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ffb300;
            cursor: pointer;
        }
        .star:hover {
            transform: scale(1.2);
        }
        .btn-submit {
            background: linear-gradient(90deg, #00c853, #64dd17);
            color: white;
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .btn-submit:hover {
            transform: translateY(-3px);
        }
        .site-footer {
            background: linear-gradient(135deg, #0d1b2a, #1b263b);
            padding: 3rem 2rem 1.5rem;
            margin-top: 4rem;
            border-top: 4px solid #00e5ff;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            list-style: none;
        }
        friend-link {
            display: inline-block;
            background: rgba(255, 255, 255, 0.05);
            padding: 0.7rem 1.2rem;
            border-radius: 6px;
            border: 1px solid #2d3e50;
        }
        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid #2d3e50;
            color: #90a4ae;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a237e;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem;
                border-radius: 0 0 16px 16px;
            }
            .main-nav.active ul {
                display: flex;
            }
            h1 {
                font-size: 2.5rem;
            }
            article {
                padding: 2rem;
            }
        }
        .last-updated {
            background: rgba(0, 229, 255, 0.1);
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
            list-style: none;
        }
        .link-list a {
            background: rgba(41, 121, 255, 0.1);
            padding: 0.7rem 1.2rem;
            border-radius: 6px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .link-list a:hover {
            background: rgba(41, 121, 255, 0.3);
        }