:root {
            --primary-purple: #6a11cb;
            --secondary-pink: #ff2d75;
            --dark-bg: #1a1a2e;
            --content-bg: #22223d;
            --text-light: #f8f9fa;
            --text-muted: #adb5bd;
            --accent-cyan: #00dbde;
            --card-bg: #2d2d44;
            --header-gradient: linear-gradient(135deg, var(--primary-purple) 0%, var(--secondary-pink) 100%);
            --spacing-unit: 1rem;
            --border-radius: 12px;
            --transition-speed: 0.3s;
        }
        * {
            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-light);
            background-color: var(--dark-bg);
            background-image: radial-gradient(circle at 15% 50%, rgba(106, 17, 203, 0.1) 0%, transparent 20%), radial-gradient(circle at 85% 30%, rgba(255, 45, 117, 0.1) 0%, transparent 20%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: var(--secondary-pink);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-unit);
        }
        .site-header {
            background: var(--header-gradient);
            padding: 1rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: linear-gradient(to right, #fff 30%, #ffd700 70%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        .my-logo:hover {
            text-decoration: none;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: var(--border-radius);
        }
        .main-nav a:hover {
            background-color: rgba(255, 255, 255, 0.15);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: var(--text-muted);
            background-color: rgba(0,0,0,0.2);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .main-content {
            flex: 1;
            padding: 2rem 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        article {
            background-color: var(--content-bg);
            border-radius: var(--border-radius);
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }
        .article-header {
            margin-bottom: 2.5rem;
            border-bottom: 2px solid var(--primary-purple);
            padding-bottom: 1.5rem;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1rem;
            background: linear-gradient(to right, var(--accent-cyan), var(--secondary-pink));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            color: var(--accent-cyan);
            padding-bottom: 0.5rem;
            border-bottom: 1px solid rgba(0, 219, 222, 0.3);
        }
        h3 {
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
            color: var(--secondary-pink);
        }
        h4 {
            font-size: 1.3rem;
            margin: 1.8rem 0 0.8rem;
            color: #ffd700;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.2rem;
            font-weight: 500;
            color: #e0e0ff;
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: rgba(106, 17, 203, 0.1);
            border-left: 4px solid var(--primary-purple);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .highlight {
            background-color: rgba(255, 45, 117, 0.1);
            border-left: 4px solid var(--secondary-pink);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .fnf-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: var(--border-radius);
            margin: 2rem auto;
            display: block;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            border: 2px solid var(--primary-purple);
        }
        .side-panel {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .card {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 1.8rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.4rem;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        input, textarea, select {
            padding: 0.8rem 1rem;
            border-radius: calc(var(--border-radius) / 2);
            border: 1px solid #444;
            background-color: rgba(255,255,255,0.08);
            color: var(--text-light);
            font-family: inherit;
            transition: border-color var(--transition-speed);
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--accent-cyan);
        }
        button, .btn {
            background: var(--header-gradient);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: calc(var(--border-radius) / 2);
            font-weight: 600;
            cursor: pointer;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
            display: inline-block;
            text-align: center;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(106, 17, 203, 0.4);
            text-decoration: none;
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            direction: rtl;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #555;
            cursor: pointer;
            transition: color var(--transition-speed);
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffd700;
        }
        .update-time {
            font-size: 0.9rem;
            color: var(--text-muted);
            text-align: right;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px dashed #444;
        }
        .link-list {
            list-style: none;
            padding-left: 1rem;
        }
        .link-list li {
            margin-bottom: 0.8rem;
            position: relative;
            padding-left: 1.5rem;
        }
        .link-list li:before {
            content: '▶';
            position: absolute;
            left: 0;
            color: var(--secondary-pink);
            font-size: 0.8rem;
        }
        .site-footer {
            background-color: #0f0f1a;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        friend-link {
            display: inline-block;
            background: rgba(255,255,255,0.05);
            padding: 0.5rem 1.2rem;
            margin: 0.5rem;
            border-radius: 50px;
            transition: all var(--transition-speed);
        }
        friend-link:hover {
            background: rgba(106, 17, 203, 0.3);
            transform: scale(1.05);
        }
        .copyright {
            margin-top: 2rem;
            color: var(--text-muted);
            font-size: 0.9rem;
            width: 100%;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .side-panel {
                order: -1;
            }
        }
        @media (max-width: 768px) {
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--header-gradient);
                padding: 1rem;
                box-shadow: 0 10px 20px rgba(0,0,0,0.3);
            }
            .main-nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article {
                padding: 1.8rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article, .card {
            animation: fadeIn 0.8s ease-out;
        }
        .pulse {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(106, 17, 203, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(106, 17, 203, 0); }
            100% { box-shadow: 0 0 0 0 rgba(106, 17, 203, 0); }
        }
        ::-webkit-scrollbar {
            width: 10px;
        }
        ::-webkit-scrollbar-track {
            background: #1a1a2e;
        }
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(var(--primary-purple), var(--secondary-pink));
            border-radius: 5px;
        }