* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, background-color 0.3s ease;
        }
        a:hover {
            color: #a5d8ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        h1, h2, h3, h4 {
            color: #f8f9fa;
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.5em;
            margin-bottom: 0.7em;
        }
        h1 {
            font-size: 2.8rem;
            color: #ff6b6b;
            border-bottom: 3px solid #495057;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: #74c0fc;
            border-left: 5px solid #339af0;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: #ffd43b;
        }
        h4 {
            font-size: 1.4rem;
            color: #b197fc;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            color: #adb5bd;
            font-style: italic;
            border-left: 4px solid #ff6b6b;
            padding-left: 20px;
            margin: 2em 0;
        }
        .highlight {
            background-color: #2b2d42;
            padding: 20px;
            border-radius: 8px;
            border: 1px solid #495057;
            margin: 1.5em 0;
        }
        header {
            background-color: #1a1e27;
            border-bottom: 2px solid #339af0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: #ff6b6b;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .my-logo span {
            color: #74c0fc;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #e9ecef;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav a {
            color: #dee2e6;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav a:hover, nav a.active {
            background-color: #339af0;
            color: white;
            text-decoration: none;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: #212529;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #adb5bd;
        }
        .breadcrumb a:hover {
            color: #74c0fc;
        }
        .breadcrumb i {
            margin: 0 8px;
            color: #6c757d;
        }
        .search-container {
            background: linear-gradient(135deg, #1c1f26, #2b2d42);
            padding: 30px;
            border-radius: 10px;
            margin: 30px 0;
            text-align: center;
        }
        .search-container h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 20px auto 0;
        }
        .search-form input {
            flex-grow: 1;
            padding: 15px;
            border: 2px solid #495057;
            border-radius: 8px 0 0 8px;
            background-color: #343a40;
            color: #f8f9fa;
            font-size: 1rem;
        }
        .search-form button {
            padding: 0 25px;
            background-color: #339af0;
            color: white;
            border: none;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .search-form button:hover {
            background-color: #1c7ed6;
        }
        main {
            padding: 30px 0;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        article {
            background-color: #1a1e27;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 15px;
            margin-bottom: 25px;
            border-bottom: 1px dashed #495057;
            color: #adb5bd;
            font-size: 0.95rem;
        }
        .update-time {
            color: #ffa94d;
            font-weight: bold;
        }
        .featured-image {
            margin: 25px 0;
            border-radius: 8px;
            overflow: hidden;
            border: 3px solid #495057;
        }
        .featured-image figcaption {
            padding: 10px;
            background-color: #212529;
            font-size: 0.9rem;
            color: #adb5bd;
            text-align: center;
        }
        .content-link {
            color: #ffd43b;
            font-weight: 600;
        }
        .content-link:hover {
            color: #ffc078;
        }
        aside {
            background-color: #1a1e27;
            padding: 25px;
            border-radius: 10px;
            height: fit-content;
            box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
        }
        .sidebar-widget {
            margin-bottom: 30px;
        }
        .sidebar-widget h4 {
            border-bottom: 2px solid #339af0;
            padding-bottom: 10px;
            margin-bottom: 15px;
        }
        .widget-links {
            list-style: none;
        }
        .widget-links li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dotted #495057;
        }
        .widget-links a {
            display: block;
            padding: 8px;
            border-radius: 5px;
        }
        .widget-links a:hover {
            background-color: #2b2d42;
        }
        .user-interaction {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid #495057;
        }
        .rating-container, .comment-container {
            background-color: #212529;
            padding: 25px;
            border-radius: 8px;
            margin-bottom: 30px;
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin: 15px 0;
            font-size: 2rem;
            color: #495057;
        }
        .star-rating i {
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating i:hover, .star-rating i.active {
            color: #ffd43b;
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            background-color: #343a40;
            border: 1px solid #495057;
            border-radius: 8px;
            color: #f8f9fa;
            font-size: 1rem;
            margin-bottom: 15px;
            resize: vertical;
            min-height: 150px;
        }
        .comment-form button {
            padding: 12px 25px;
            background-color: #40c057;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            transition: background-color 0.3s;
        }
        .comment-form button:hover {
            background-color: #2f9e44;
        }
        footer {
            background-color: #12151a;
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 3px solid #339af0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: #ff6b6b;
            margin-bottom: 15px;
        }
        .friend-links {
            background-color: #1a1e27;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
        friend-link {
            display: inline-block;
            margin-right: 15px;
            margin-bottom: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #495057;
            color: #6c757d;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
            h3 { font-size: 1.6rem; }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: #1a1e27;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 1px solid #495057;
                box-shadow: 0 10px 15px rgba(0,0,0,0.5);
            }
            nav ul.active {
                display: flex;
            }
            nav li {
                margin-bottom: 10px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                border-radius: 8px;
                margin-bottom: 10px;
            }
            .search-form button {
                border-radius: 8px;
                padding: 15px;
            }
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 15px;
            }
            article, aside {
                padding: 20px;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .bold {
            font-weight: 800;
            color: #ffa94d;
        }
        .fade-in {
            animation: fadeIn 1s ease-in-out;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }