:root {
            --primary: #8a2be2;
            --secondary: #1e90ff;
            --accent: #ffd700;
            --bg-dark: #0a0a1a;
            --bg-card: #1a1a2e;
            --bg-light: #16213e;
            --text-main: #e0e0e0;
            --text-heading: #ffffff;
            --text-muted: #9a9ab5;
            --success: #4caf50;
            --danger: #ff6b6b;
            --border: rgba(255, 255, 255, 0.1);
            --radius: 12px;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(145deg, var(--bg-dark) 0%, #0d0d24 50%, var(--bg-light) 100%);
            color: var(--text-main);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(10, 10, 26, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid var(--primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(138, 43, 226, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 20px;
            flex-wrap: wrap;
            gap: 10px;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-decoration: none;
            line-height: 1;
            font-family: 'Arial Black', sans-serif;
        }
        .my-logo:hover {
            text-decoration: none;
            filter: brightness(1.3);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--text-main);
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .main-nav a:hover {
            background: var(--primary);
            color: #fff;
            text-decoration: none;
            border-color: var(--primary);
            box-shadow: 0 0 15px rgba(138, 43, 226, 0.5);
        }
        .nav-toggle {
            display: none;
            background: var(--primary);
            border: none;
            color: #fff;
            font-size: 1.5rem;
            padding: 8px 14px;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: var(--secondary);
        }
        .breadcrumb-wrapper {
            background: rgba(255, 255, 255, 0.02);
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
            font-size: 0.85rem;
        }
        .breadcrumb {
            display: flex;
            list-style: none;
            gap: 8px;
            flex-wrap: wrap;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: var(--text-muted);
            margin-right: 8px;
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .active {
            color: var(--accent);
        }
        .hero-section {
            text-align: center;
            padding: 60px 20px 40px;
            background: radial-gradient(circle at 50% 0%, rgba(138, 43, 226, 0.2) 0%, transparent 70%);
        }
        .hero-section h1 {
            font-size: clamp(2.2rem, 5vw, 3.8rem);
            font-weight: 900;
            color: var(--text-heading);
            margin-bottom: 15px;
            text-shadow: 0 0 30px rgba(138, 43, 226, 0.5);
            background: linear-gradient(135deg, #ffd700, #ff6b6b, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-subtitle {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 25px;
        }
        .hero-meta {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .hero-meta i {
            color: var(--accent);
            margin-right: 5px;
        }
        .search-box {
            max-width: 600px;
            margin: 20px auto;
            display: flex;
            gap: 5px;
            background: var(--bg-card);
            border-radius: 50px;
            padding: 6px 6px 6px 20px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
        }
        .search-box input {
            flex: 1;
            background: transparent;
            border: none;
            color: var(--text-main);
            font-size: 1rem;
            outline: none;
            padding: 8px 0;
        }
        .search-box input::placeholder {
            color: var(--text-muted);
        }
        .search-box button {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border: none;
            color: #fff;
            width: 90px;
            border-radius: 50px;
            padding: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }
        .search-box button:hover {
            transform: scale(1.05);
            box-shadow: 0 0 20px rgba(138, 43, 226, 0.6);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            padding: 40px 20px;
        }
        @media(min-width:1024px) {
            .content-grid {
                grid-template-columns: 1fr 320px;
            }
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(138, 43, 226, 0.2);
        }
        .card h2 {
            font-size: 1.9rem;
            color: var(--text-heading);
            margin-bottom: 15px;
            border-left: 4px solid var(--primary);
            padding-left: 15px;
        }
        .card h3 {
            font-size: 1.4rem;
            color: var(--secondary);
            margin-top: 25px;
            margin-bottom: 10px;
        }
        .card h4 {
            font-size: 1.15rem;
            color: var(--accent);
            margin-top: 20px;
            margin-bottom: 8px;
        }
        .card p {
            margin-bottom: 15px;
        }
        .card ul {
            padding-left: 20px;
            margin-bottom: 15px;
        }
        .card li {
            margin-bottom: 8px;
        }
        .highlight {
            background: rgba(138, 43, 226, 0.15);
            border-radius: 6px;
            padding: 2px 8px;
            font-weight: 600;
        }
        .emoji {
            font-style: normal;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 15px 0;
            font-size: 0.95rem;
        }
        .data-table th,
        .data-table td {
            padding: 12px 15px;
            border: 1px solid var(--border);
            text-align: left;
        }
        .data-table th {
            background: linear-gradient(135deg, rgba(138, 43, 226, 0.3), rgba(30, 144, 255, 0.3));
            color: #fff;
            font-weight: 700;
        }
        .data-table tr:nth-child(even) {
            background: rgba(255, 255, 255, 0.02);
        }
        .data-table tr:hover {
            background: rgba(138, 43, 226, 0.1);
        }
        .info-box {
            background: linear-gradient(135deg, rgba(30, 144, 255, 0.1), rgba(138, 43, 226, 0.1));
            border-left: 4px solid var(--secondary);
            padding: 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .warning-box {
            background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(255, 165, 0, 0.1));
            border-left: 4px solid var(--danger);
            padding: 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .tip-box {
            background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(0, 150, 136, 0.1));
            border-left: 4px solid var(--success);
            padding: 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .quote-box {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            margin: 20px 0;
            font-style: italic;
            position: relative;
        }
        .quote-box::before {
            content: "\201C";
            font-size: 3rem;
            color: var(--primary);
            position: absolute;
            top: -10px;
            left: 10px;
            opacity: 0.3;
        }
        .content-image {
            margin: 25px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .content-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: var(--transition);
        }
        .content-image img:hover {
            transform: scale(1.02);
        }
        .image-caption {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
            padding: 10px;
            background: rgba(0, 0, 0, 0.3);
        }
        .image-placeholder {
            background: linear-gradient(135deg, #1a1a2e, #2d2d5e);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 250px;
            font-size: 4rem;
            color: var(--primary);
        }
        .form-group {
            margin-bottom: 15px;
        }
        .form-group label {
            display: block;
            margin-bottom: 6px;
            font-weight: 600;
            color: var(--text-heading);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--text-main);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.2);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn-submit {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-submit:hover {
            transform: scale(1.05);
            box-shadow: 0 0 25px rgba(138, 43, 226, 0.5);
        }
        .btn-submit i {
            font-size: 1.1rem;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-start;
            gap: 5px;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #555;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--accent);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .widget {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow);
        }
        .widget-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 15px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .widget ul {
            list-style: none;
            padding: 0;
        }
        .widget li {
            margin-bottom: 10px;
        }
        .widget li a {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-main);
            padding: 8px 10px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .widget li a:hover {
            background: rgba(138, 43, 226, 0.2);
            color: var(--accent);
            text-decoration: none;
        }
        .widget li a i {
            color: var(--primary);
            width: 20px;
            text-align: center;
        }
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(76, 175, 80, 0.2);
            color: var(--success);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .site-footer {
            background: #0a0a1a;
            border-top: 2px solid var(--primary);
            padding: 50px 20px 20px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            max-width: 1280px;
            margin: 0 auto 30px;
        }
        .footer-col h3 {
            color: var(--text-heading);
            font-size: 1.2rem;
            margin-bottom: 15px;
        }
        .footer-col a {
            display: block;
            color: var(--text-muted);
            margin-bottom: 8px;
            font-size: 0.95rem;
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 0.85rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        friend-link {
            display: block;
            padding: 20px;
            background: var(--bg-card);
            border-radius: var(--radius);
            margin: 20px auto;
            max-width: 1280px;
            text-align: center;
            border: 1px solid var(--border);
        }
        friend-link a {
            margin: 0 10px;
            color: var(--secondary);
            font-weight: 600;
        }
        @media(max-width:768px) {
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 15px 0;
                gap: 5px;
            }
            .main-nav.active {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            .header-inner {
                padding: 12px 15px;
            }
            .hero-section {
                padding: 40px 15px 30px;
            }
            .card {
                padding: 20px;
            }
            .content-grid {
                padding: 20px 15px;
                gap: 30px;
            }
            .search-box {
                flex-direction: column;
                border-radius: 16px;
                padding: 12px;
            }
            .search-box button {
                width: 100%;
                border-radius: 10px;
                padding: 12px;
            }
            .data-table {
                font-size: 0.8rem;
            }
            .data-table th,
            .data-table td {
                padding: 8px 10px;
            }
        }
        @media(max-width:480px) {
            .hero-meta {
                flex-direction: column;
                gap: 5px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }