* {
            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, #0c0c14 0%, #1a1a2e 100%);
            background-attachment: fixed;
        }
        a {
            color: #00a8ff;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #4cd137;
            text-shadow: 0 0 8px rgba(76, 209, 55, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight { color: #fbc531; }
        .emoji { font-size: 1.2em; }
        .site-header {
            background: rgba(12, 12, 20, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
            padding: 15px 0;
            border-bottom: 2px solid #2d3436;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(to right, #00a8ff, #9c88ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 15px rgba(0, 168, 255, 0.3);
            letter-spacing: 2px;
        }
        .my-logo:hover {
            text-shadow: 0 0 20px rgba(0, 168, 255, 0.7);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #dfe6e9;
            font-weight: 600;
            padding: 8px 5px;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #00a8ff;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(45, 52, 54, 0.6);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: #636e72;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: rgba(30, 30, 46, 0.8);
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .article-header {
            margin-bottom: 40px;
            border-bottom: 1px solid #34495e;
            padding-bottom: 25px;
        }
        h1 {
            font-size: 3.2rem;
            color: #fbc531;
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 0 2px 10px rgba(251, 197, 49, 0.3);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            color: #95a5a6;
            font-size: 0.95rem;
        }
        .last-updated {
            background: #2d3436;
            padding: 5px 12px;
            border-radius: 20px;
        }
        h2 {
            font-size: 2.3rem;
            color: #00a8ff;
            margin: 50px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #34495e;
        }
        h3 {
            font-size: 1.8rem;
            color: #9c88ff;
            margin: 35px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #4cd137;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            line-height: 1.8;
            color: #dfe6e9;
            background: rgba(52, 73, 94, 0.3);
            padding: 25px;
            border-left: 5px solid #00a8ff;
            border-radius: 0 10px 10px 0;
            margin-bottom: 30px;
        }
        .featured-image {
            margin: 30px auto;
            max-width: 900px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.7);
            overflow: hidden;
            position: relative;
        }
        .featured-image img {
            transition: transform 0.5s ease;
            width: 100%;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #95a5a6;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        blockquote {
            border-left: 4px solid #fbc531;
            padding-left: 25px;
            margin: 30px 0;
            font-style: italic;
            color: #bdc3c7;
            background: rgba(52, 73, 94, 0.2);
            padding: 20px 25px;
            border-radius: 0 10px 10px 0;
        }
        .internal-links-box {
            background: rgba(155, 89, 182, 0.1);
            border: 1px solid #9b59b6;
            border-radius: 10px;
            padding: 25px;
            margin: 40px 0;
        }
        .internal-links-box h3 {
            color: #9b59b6;
            margin-top: 0;
        }
        .internal-links-box ul {
            columns: 2;
            list-style: none;
        }
        .internal-links-box li {
            margin-bottom: 12px;
            padding-left: 25px;
            position: relative;
        }
        .internal-links-box li::before {
            content: '🦇';
            position: absolute;
            left: 0;
        }
        @media (max-width: 768px) {
            .internal-links-box ul {
                columns: 1;
            }
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: rgba(30, 30, 46, 0.9);
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
        }
        .sidebar-widget h3 {
            font-size: 1.5rem;
            margin-top: 0;
            margin-bottom: 20px;
            color: #fbc531;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        input, textarea, select {
            padding: 14px;
            border-radius: 8px;
            border: 1px solid #34495e;
            background: rgba(52, 73, 94, 0.3);
            color: #ecf0f1;
            font-size: 1rem;
            width: 100%;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #00a8ff;
            box-shadow: 0 0 0 2px rgba(0, 168, 255, 0.2);
        }
        button, .btn {
            background: linear-gradient(to right, #00a8ff, #0097e6);
            color: white;
            border: none;
            padding: 15px 25px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(to right, #0097e6, #0082c4);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(0, 168, 255, 0.4);
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2rem;
            color: #f1c40f;
            margin: 10px 0;
        }
        .star-rating label {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .star-rating label:hover {
            transform: scale(1.2);
        }
        .star-rating input {
            display: none;
        }
        .site-footer {
            background: #0c0c14;
            margin-top: 60px;
            padding: 50px 0 30px;
            border-top: 2px solid #2d3436;
        }
        friend-link {
            display: block;
            margin: 25px 0;
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }
        friend-link a {
            font-size: 1.1rem;
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            color: #95a5a6;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid #34495e;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(12, 12, 20, 0.98);
                padding: 20px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
                gap: 15px;
            }
            .main-nav.active ul {
                display: flex;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .article-content {
                padding: 25px;
            }
            .header-content {
                flex-wrap: wrap;
            }
        }