:root {
            --primary: #FF4655;
            --secondary: #1E152A;
            --accent: #00C9B7;
            --light: #F5F5F5;
            --dark: #0D0D0D;
            --gray: #2A2A2A;
            --text: #E0E0E0;
            --transition: all 0.3s ease;
            --shadow: 0 8px 20px rgba(255, 70, 85, 0.15);
            --border-radius: 12px;
            --container-width: 1200px;
        }
        * {
            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: var(--text);
            background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(13, 13, 13, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .logo:hover {
            transform: scale(1.05);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-links a:hover {
            background-color: rgba(255, 70, 85, 0.1);
            transform: translateY(-3px);
        }
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.8rem;
            color: var(--primary);
        }
        .breadcrumb {
            background-color: rgba(42, 42, 42, 0.7);
            padding: 15px 0;
            margin-bottom: 30px;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--light);
        }
        .breadcrumb i {
            font-size: 0.9rem;
        }
        main {
            padding: 40px 0;
        }
        article {
            background-color: rgba(30, 21, 42, 0.8);
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
            border: 1px solid var(--gray);
        }
        h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            color: var(--light);
            line-height: 1.2;
            text-align: center;
            background: linear-gradient(90deg, var(--primary), #FF9E6D);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        h2 {
            font-size: 2.2rem;
            margin: 40px 0 20px;
            color: var(--accent);
            border-left: 5px solid var(--primary);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.6rem;
            margin: 30px 0 15px;
            color: var(--light);
        }
        h4 {
            font-size: 1.3rem;
            margin: 20px 0 10px;
            color: #FF9E6D;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            color: #B0B0FF;
            font-weight: 500;
            text-align: center;
            margin-bottom: 30px;
            padding: 20px;
            background-color: rgba(0, 201, 183, 0.1);
            border-radius: var(--border-radius);
            border-left: 4px solid var(--accent);
        }
        .highlight {
            background-color: rgba(255, 70, 85, 0.15);
            padding: 25px;
            border-radius: var(--border-radius);
            border: 1px dashed var(--primary);
            margin: 30px 0;
        }
        .code-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .code-card {
            background: linear-gradient(145deg, #2A1E3A, #1E152A);
            padding: 25px;
            border-radius: var(--border-radius);
            text-align: center;
            border: 2px solid var(--gray);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .code-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: 0 15px 30px rgba(255, 70, 85, 0.3);
        }
        .code-card .status {
            position: absolute;
            top: 15px;
            right: 15px;
            background-color: var(--accent);
            color: var(--dark);
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: bold;
        }
        .code-card.expired .status {
            background-color: #888;
        }
        .code-text {
            font-family: 'Courier New', monospace;
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--light);
            margin: 15px 0;
            letter-spacing: 2px;
            background-color: rgba(0, 0, 0, 0.5);
            padding: 10px;
            border-radius: 8px;
        }
        .reward {
            color: #FFD166;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-top: 15px;
        }
        .image-container {
            margin: 40px 0;
            text-align: center;
        }
        .featured-image {
            width: 100%;
            max-width: 800px;
            border-radius: var(--border-radius);
            border: 3px solid var(--primary);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
            margin: 0 auto;
        }
        .image-caption {
            font-style: italic;
            color: #AAA;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        blockquote {
            border-left: 4px solid var(--accent);
            padding-left: 25px;
            margin: 30px 0;
            font-style: italic;
            color: #C0C0FF;
            background-color: rgba(0, 201, 183, 0.08);
            padding: 25px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 25px;
        }
        li {
            margin-bottom: 10px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
            background-color: rgba(42, 42, 42, 0.7);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        th {
            background-color: var(--primary);
            color: white;
            padding: 18px;
            text-align: left;
        }
        td {
            padding: 15px 18px;
            border-bottom: 1px solid var(--gray);
        }
        tr:hover {
            background-color: rgba(255, 70, 85, 0.1);
        }
        .search-section {
            background-color: rgba(13, 13, 13, 0.7);
            padding: 40px;
            border-radius: var(--border-radius);
            margin: 40px 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 20px auto 0;
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            background-color: var(--light);
            font-size: 1.1rem;
            color: var(--dark);
        }
        .search-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 0 30px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-btn:hover {
            background-color: #FF2E3B;
        }
        .rating-section, .comment-section {
            background-color: rgba(30, 21, 42, 0.8);
            padding: 40px;
            border-radius: var(--border-radius);
            margin: 40px 0;
        }
        .star-rating {
            display: flex;
            gap: 10px;
            margin: 20px 0;
            justify-content: center;
        }
        .star {
            font-size: 2.5rem;
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #FFD700;
            transform: scale(1.2);
        }
        .rating-form, .comment-form {
            max-width: 800px;
            margin: 30px auto 0;
        }
        .form-group {
            margin-bottom: 25px;
        }
        .form-label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--light);
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 18px;
            border-radius: var(--border-radius);
            border: 2px solid var(--gray);
            background-color: rgba(13, 13, 13, 0.7);
            color: var(--light);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--accent);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, var(--primary), #FF6B8B);
            color: white;
            border: none;
            padding: 18px 40px;
            border-radius: var(--border-radius);
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
            display: block;
            margin: 0 auto;
        }
        .submit-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(255, 70, 85, 0.4);
        }
        .comments-list {
            margin-top: 40px;
        }
        .comment {
            background-color: rgba(42, 42, 42, 0.5);
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 25px;
            border-left: 4px solid var(--accent);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            flex-wrap: wrap;
        }
        .comment-author {
            font-weight: bold;
            color: var(--accent);
        }
        .comment-date {
            color: #AAA;
            font-size: 0.9rem;
        }
        .longtail-links {
            background-color: rgba(13, 13, 13, 0.9);
            padding: 50px 0;
            margin-top: 60px;
        }
        .web-link {
            display: inline-block;
            margin: 10px 20px;
            padding: 12px 25px;
            background-color: rgba(42, 42, 42, 0.7);
            border-radius: 30px;
            border: 1px solid var(--gray);
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-5px);
        }
        footer {
            background-color: var(--dark);
            padding: 50px 0 30px;
            text-align: center;
            border-top: 2px solid var(--primary);
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 30px;
        }
        .copyright {
            color: #888;
            font-size: 0.95rem;
            padding-top: 30px;
            border-top: 1px solid var(--gray);
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .nav-links {
                gap: 15px;
            }
            .code-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 80px;
                right: -100%;
                flex-direction: column;
                background-color: rgba(13, 13, 13, 0.98);
                width: 100%;
                max-width: 300px;
                height: calc(100vh - 80px);
                padding: 40px 20px;
                transition: var(--transition);
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
                z-index: 999;
            }
            .nav-links.active {
                right: 0;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                padding: 15px;
                border-radius: 8px;
                justify-content: center;
            }
            .header-container {
                padding: 12px 0;
            }
            article, .search-section, .rating-section, .comment-section {
                padding: 30px 20px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .search-btn {
                border-radius: var(--border-radius);
                width: 100%;
            }
            .search-input {
                margin-bottom: 15px;
            }
            .star {
                font-size: 2rem;
            }
            .web-link {
                margin: 8px 10px;
                padding: 10px 20px;
                font-size: 0.95rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .logo {
                font-size: 1.8rem;
            }
            .code-grid {
                grid-template-columns: 1fr;
            }
            .footer-links {
                flex-direction: column;
                gap: 15px;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(255, 70, 85, 0.7); }
            70% { box-shadow: 0 0 0 15px rgba(255, 70, 85, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 70, 85, 0); }
        }
        .highlight-code {
            background-color: rgba(0, 201, 183, 0.2);
            padding: 3px 8px;
            border-radius: 5px;
            font-family: 'Courier New', monospace;
            font-weight: bold;
            color: #00FFE0;
        }