* {
            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: #333;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
            color: #e0e0e0;
            min-height: 100vh;
        }
        a {
            color: #ff6b35;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ff9e6d;
            text-shadow: 0 0 8px rgba(255, 107, 53, 0.7);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        .site-header {
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #ff6b35;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            background: linear-gradient(90deg, #ff6b35, #ffdd00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .my-logo a {
            color: inherit;
            background: none;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #f0f0f0;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background: rgba(255, 107, 53, 0.15);
            color: #ff9e6d;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #ff6b35;
            cursor: pointer;
            padding: 5px;
        }
        .search-box {
            background: rgba(255,255,255,0.05);
            border-radius: 50px;
            padding: 8px 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid #444;
        }
        .search-box input {
            background: transparent;
            border: none;
            color: #fff;
            width: 200px;
            outline: none;
        }
        .search-box button {
            background: none;
            border: none;
            color: #ff6b35;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #ff9e6d;
        }
        .breadcrumb span {
            color: #888;
        }
        main {
            padding: 40px 0;
            background: rgba(20, 20, 30, 0.7);
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding: 30px;
            border-radius: 12px;
            background: radial-gradient(circle at top, rgba(255,107,53,0.1), transparent 70%);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            color: #ffdd00;
            text-shadow: 0 0 15px rgba(255, 221, 0, 0.5);
            line-height: 1.2;
        }
        .article-meta {
            color: #aaa;
            font-style: italic;
            margin-top: 20px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            font-size: 1.1rem;
        }
        .article-content h2 {
            font-size: 2.4rem;
            color: #ff6b35;
            margin: 50px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #444;
        }
        .article-content h3 {
            font-size: 1.8rem;
            color: #ff9e6d;
            margin: 40px 0 15px;
        }
        .article-content h4 {
            font-size: 1.4rem;
            color: #ffdd00;
            margin: 30px 0 10px;
        }
        .article-content p {
            margin-bottom: 25px;
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(90deg, rgba(255,107,53,0.1), rgba(255,221,0,0.05));
            border-left: 5px solid #ff6b35;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .float-image {
            float: right;
            margin: 15px 0 20px 30px;
            max-width: 450px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.5);
        }
        .float-image figcaption {
            text-align: center;
            font-size: 0.9rem;
            color: #aaa;
            margin-top: 10px;
            font-style: italic;
        }
        .clearfix::after {
            content: "";
            clear: both;
            display: table;
        }
        .sidebar {
            background: rgba(15, 15, 25, 0.8);
            border-radius: 12px;
            padding: 25px;
            height: fit-content;
            border: 1px solid #333;
        }
        .sidebar h3 {
            color: #ffdd00;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #444;
        }
        .related-links {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #333;
        }
        .related-links a {
            display: block;
            padding: 10px;
            border-radius: 6px;
            background: rgba(255,255,255,0.03);
        }
        .related-links a:hover {
            background: rgba(255,107,53,0.15);
        }
        .interaction-section {
            margin-top: 60px;
            padding: 30px;
            background: rgba(10,10,20,0.8);
            border-radius: 12px;
            border: 1px solid #444;
        }
        .interaction-section h2 {
            color: #ffdd00;
            margin-bottom: 30px;
        }
        .rating-form, .comment-form {
            margin-bottom: 40px;
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffdd00;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #ff9e6d;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255,255,255,0.07);
            border: 1px solid #555;
            border-radius: 6px;
            color: #fff;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #ff6b35;
            box-shadow: 0 0 0 3px rgba(255,107,53,0.2);
        }
        .submit-btn {
            background: linear-gradient(90deg, #ff6b35, #ff8e53);
            color: white;
            border: none;
            padding: 15px 30px;
            font-size: 1.1rem;
            font-weight: bold;
            border-radius: 50px;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255,107,53,0.4);
        }
        .site-footer {
            background: rgba(5,5,10,0.95);
            padding: 50px 0 30px;
            border-top: 2px solid #ff6b35;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: #ffdd00;
            margin-bottom: 20px;
        }
        friend-link {
            display: block;
            padding: 10px 15px;
            background: rgba(255,255,255,0.03);
            margin-bottom: 10px;
            border-radius: 6px;
            border-left: 3px solid #ff6b35;
        }
        friend-link a {
            color: #ff9e6d;
            display: block;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #333;
            color: #888;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .my-logo {
                order: 0;
                font-size: 1.8rem;
            }
            .search-box {
                order: 2;
                width: 100%;
                margin-top: 15px;
                display: none;
            }
            .search-box.active {
                display: flex;
            }
            .main-nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 20px;
                background: rgba(20,20,30,0.98);
                padding: 20px;
                border-radius: 8px;
            }
            .main-nav ul.active {
                display: flex;
            }
            .main-nav a {
                display: block;
                padding: 15px;
                border-radius: 6px;
            }
            h1 {
                font-size: 2.5rem;
            }
            .float-image {
                float: none;
                margin: 20px auto;
                max-width: 100%;
            }
        }