:root {
            --primary-yellow: #FFCC00;
            --primary-blue: #1a237e;
            --pacman-dark: #111827;
            --ghost-red: #FF5252;
            --ghost-pink: #FF4081;
            --ghost-cyan: #18FFFF;
            --ghost-orange: #FF9800;
            --text-light: #f8fafc;
            --text-gray: #94a3b8;
            --border-color: #334155;
            --bg-dark: #0f172a;
            --bg-card: #1e293b;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--pacman-dark);
            border-bottom: 3px solid var(--primary-yellow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--primary-yellow);
            text-decoration: none;
            letter-spacing: -1px;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .my-logo span {
            color: var(--ghost-cyan);
            font-weight: 300;
        }
        .my-logo i {
            color: var(--ghost-red);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }
        .nav-links a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 6px;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-links a:hover {
            background-color: var(--primary-blue);
            color: var(--primary-yellow);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            background: var(--primary-yellow);
            bottom: -5px;
            left: 50%;
            transition: all 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 80%;
            left: 10%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--primary-yellow);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: var(--bg-card);
            padding: 15px 0;
            margin-bottom: 30px;
            border-radius: 0 0 10px 10px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
            flex-wrap: wrap;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-gray);
            text-decoration: none;
            transition: color 0.3s;
        }
        .breadcrumb a:hover {
            color: var(--primary-yellow);
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: var(--text-gray);
        }
        main {
            padding: 30px 0 60px;
        }
        article {
            background: var(--bg-card);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3.2rem;
            color: var(--primary-yellow);
            margin-bottom: 25px;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        h2 {
            font-size: 2.2rem;
            color: var(--ghost-cyan);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.7rem;
            color: var(--ghost-pink);
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: var(--ghost-orange);
            margin: 25px 0 12px;
        }
        p {
            margin-bottom: 22px;
            font-size: 1.15rem;
            color: var(--text-light);
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 300;
            color: var(--text-gray);
            margin-bottom: 35px;
            line-height: 1.8;
        }
        .highlight {
            background: linear-gradient(90deg, var(--primary-blue), transparent);
            border-left: 5px solid var(--primary-yellow);
            padding: 20px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .featured-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 12px;
            margin: 35px auto;
            display: block;
            border: 3px solid var(--primary-yellow);
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.7);
            transition: transform 0.5s ease;
        }
        .featured-img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            text-align: center;
            color: var(--text-gray);
            font-style: italic;
            margin-top: 10px;
            margin-bottom: 35px;
        }
        .content-link {
            color: var(--ghost-cyan);
            text-decoration: none;
            font-weight: 600;
            border-bottom: 2px dotted var(--ghost-cyan);
            transition: all 0.3s;
        }
        .content-link:hover {
            color: var(--primary-yellow);
            border-bottom-style: solid;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        .stat-card {
            background: linear-gradient(145deg, var(--pacman-dark), var(--bg-card));
            padding: 25px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-color);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 20px rgba(0, 0, 0, 0.4);
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            color: var(--primary-yellow);
            display: block;
            line-height: 1;
        }
        .stat-label {
            font-size: 1.1rem;
            color: var(--text-gray);
            margin-top: 10px;
        }
        .quote {
            font-size: 1.4rem;
            font-style: italic;
            color: var(--text-light);
            padding: 30px 40px;
            margin: 40px 0;
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--pacman-dark) 100%);
            border-radius: 15px;
            position: relative;
            border-left: 8px solid var(--ghost-red);
        }
        .quote::before {
            content: '\201C';
            font-size: 5rem;
            color: var(--primary-yellow);
            position: absolute;
            top: -20px;
            left: 20px;
            opacity: 0.5;
        }
        .interactive-section {
            background: var(--bg-dark);
            border-radius: 15px;
            padding: 30px;
            margin: 50px 0;
            border: 2px solid var(--border-color);
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        .section-title i {
            color: var(--primary-yellow);
            font-size: 1.8rem;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        label {
            font-weight: 600;
            color: var(--text-gray);
        }
        input, textarea, select {
            padding: 15px;
            background-color: var(--bg-card);
            border: 2px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-light);
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-yellow);
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .btn {
            padding: 16px 30px;
            background: linear-gradient(90deg, var(--primary-yellow), var(--ghost-orange));
            color: var(--pacman-dark);
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 204, 0, 0.3);
        }
        .rating {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .star {
            font-size: 2rem;
            color: var(--text-gray);
            cursor: pointer;
            transition: color 0.3s, transform 0.2s;
        }
        .star:hover,
        .star.active {
            color: var(--primary-yellow);
            transform: scale(1.2);
        }
        footer {
            background-color: var(--pacman-dark);
            padding: 50px 0 30px;
            border-top: 3px solid var(--primary-blue);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--primary-yellow);
            font-size: 1.4rem;
            margin-bottom: 20px;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: var(--text-gray);
            text-decoration: none;
            transition: color 0.3s, padding-left 0.3s;
            display: block;
        }
        .footer-links a:hover {
            color: var(--primary-yellow);
            padding-left: 10px;
        }
        friend-link {
            display: block;
            margin-top: 20px;
            padding: 15px;
            background: var(--bg-card);
            border-radius: 8px;
            border-left: 4px solid var(--ghost-cyan);
        }
        friend-link a {
            color: var(--ghost-cyan);
            font-weight: 600;
            text-decoration: none;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
            color: var(--text-gray);
            font-size: 0.95rem;
        }
        .update-time {
            color: var(--ghost-pink);
            font-weight: 600;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.7rem; }
            h2 { font-size: 2rem; }
            .nav-links {
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            .my-logo {
                order: 0;
            }
            nav {
                order: 2;
                width: 100%;
                margin-top: 20px;
                display: none;
            }
            nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                gap: 15px;
            }
            .nav-links a {
                display: block;
                text-align: center;
                padding: 15px;
                background: var(--bg-card);
                border-radius: 8px;
            }
            .nav-links a::after {
                display: none;
            }
            article {
                padding: 25px;
            }
            .quote {
                padding: 20px;
                font-size: 1.2rem;
            }
            .stat-number {
                font-size: 2.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .container {
                padding: 0 15px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            border: 0;
        }