* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #e0e0e0;
            background-color: #0f1419;
            background-image: linear-gradient(to bottom, #1a1f2e, #0a0e14);
            padding-top: 80px;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffa94d;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        header {
            background-color: #151b26;
            border-bottom: 2px solid #2d3746;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: bold;
            color: #ffd43b;
            text-shadow: 0 0 8px rgba(255, 212, 59, 0.5);
            font-family: fantasy, sans-serif;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            color: #ffa94d;
        }
        .main-nav {
            display: flex;
            gap: 25px;
            align-items: center;
        }
        .main-nav a {
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 5px;
        }
        .main-nav a:hover {
            background-color: #2d3746;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffd43b;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: #1a2230;
            font-size: 0.9rem;
            border-bottom: 1px solid #2d3746;
        }
        .breadcrumb a {
            color: #a5d8ff;
        }
        .breadcrumb span {
            color: #adb5bd;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
        }
        main {
            grid-column: 1;
        }
        aside {
            grid-column: 2;
            background-color: #1a2230;
            padding: 20px;
            border-radius: 10px;
            height: fit-content;
            position: sticky;
            top: 100px;
        }
        .search-box, .comment-form, .score-form {
            background-color: #1a2230;
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 25px;
            border: 1px solid #2d3746;
        }
        .search-box input, .comment-form textarea, .comment-form input, .score-form select {
            width: 100%;
            padding: 12px;
            margin-top: 10px;
            background-color: #151b26;
            border: 1px solid #2d3746;
            border-radius: 5px;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-box button, .comment-form button, .score-form button {
            background-color: #339af0;
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            margin-top: 15px;
            transition: background-color 0.3s ease;
        }
        .search-box button:hover, .comment-form button:hover, .score-form button:hover {
            background-color: #228be6;
        }
        article {
            background-color: #1a2230;
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 30px;
        }
        h1 {
            color: #ffd43b;
            font-size: 2.8rem;
            margin-bottom: 20px;
            text-align: center;
        }
        h2 {
            color: #4dabf7;
            font-size: 2rem;
            margin-top: 30px;
            border-bottom: 2px solid #2d3746;
            padding-bottom: 10px;
        }
        h3 {
            color: #74c0fc;
            font-size: 1.6rem;
            margin-top: 25px;
        }
        h4 {
            color: #a5d8ff;
            font-size: 1.3rem;
            margin-top: 20px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #2d3746;
            padding: 15px;
            border-left: 4px solid #ffd43b;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .img-container {
            text-align: center;
            margin: 25px 0;
        }
        .img-container img {
            max-width: 80%;
        }
        footer {
            background-color: #151b26;
            padding: 40px 20px;
            margin-top: 40px;
            border-top: 2px solid #2d3746;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin-bottom: 30px;
        }
        friend-link {
            display: inline-block;
            padding: 10px 20px;
            background-color: #1a2230;
            border-radius: 5px;
            border: 1px solid #2d3746;
            transition: transform 0.3s ease, background-color 0.3s ease;
        }
        friend-link:hover {
            transform: translateY(-5px);
            background-color: #2d3746;
        }
        .copyright {
            text-align: center;
            color: #adb5bd;
            font-size: 0.9rem;
            padding-top: 20px;
            border-top: 1px solid #2d3746;
        }
        @media (max-width: 992px) {
            .container {
                grid-template-columns: 1fr;
            }
            aside {
                grid-column: 1;
                position: static;
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: #151b26;
                position: absolute;
                top: 80px;
                left: 0;
                padding: 20px;
                border-top: 1px solid #2d3746;
            }
            .main-nav.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }