*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a1a2e;
            --accent: #e94560;
            --secondary: #0f3460;
            --light: #f5f5f5;
            --dark: #16213e;
            --text: #333;
            --white: #ffffff;
            --gold: #ffd700;
            --radius: 8px;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.7;
            color: var(--text);
            background: var(--light);
            overflow-x: hidden;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: #c0392b;
            text-decoration: underline;
        }
        .site-header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
        }
        .header-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: linear-gradient(to right, var(--gold), #ff6b35);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--white);
            margin-right: 4px;
        }
        .my-logo a {
            color: var(--gold);
            font-size: 0.85rem;
            display: block;
            -webkit-text-fill-color: var(--gold);
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.6);
            color: var(--white);
            font-size: 1.4rem;
            padding: 6px 12px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-navigation {
            display: flex;
            align-items: center;
        }
        .main-navigation ul {
            display: flex;
            list-style: none;
            gap: 5px;
            flex-wrap: wrap;
        }
        .main-navigation a {
            color: rgba(255, 255, 255, 0.9);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all 0.3s;
            display: inline-block;
        }
        .main-navigation a:hover {
            background: var(--accent);
            color: var(--white);
            text-decoration: none;
            transform: translateY(-2px);
        }
        .breadcrumbs {
            background: var(--white);
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            font-size: 0.85rem;
        }
        .breadcrumbs ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumbs li::after {
            content: '/';
            margin-left: 6px;
            color: #999;
        }
        .breadcrumbs li:last-child::after {
            content: '';
            margin: 0;
        }
        .breadcrumbs li a {
            color: var(--secondary);
        }
        .breadcrumbs li[aria-current="page"] {
            color: #666;
            font-weight: 600;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 30px;
            margin-top: 30px;
            margin-bottom: 50px;
        }
        .article-content {
            background: var(--white);
            padding: 35px;
            border-radius: 12px;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
            font-size: 1rem;
        }
        .article-content h1 {
            font-size: 2.2rem;
            color: var(--primary);
            margin-bottom: 15px;
            line-height: 1.25;
            font-weight: 800;
        }
        .article-content h2 {
            font-size: 1.7rem;
            color: var(--dark);
            margin-top: 40px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--accent);
            font-weight: 700;
        }
        .article-content h3 {
            font-size: 1.3rem;
            color: var(--secondary);
            margin-top: 25px;
            margin-bottom: 10px;
            font-weight: 600;
        }
        .article-content h4 {
            font-size: 1.1rem;
            color: #444;
            margin-top: 18px;
            font-weight: 600;
        }
        .article-content p {
            margin-bottom: 16px;
            color: #444;
        }
        .article-content ul,
        .article-content ol {
            margin: 0 0 20px 25px;
        }
        .article-content li {
            margin-bottom: 8px;
        }
        .article-content img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 25px auto;
            display: block;
        }
        .feature-box {
            background: #f8f9fa;
            border-left: 4px solid var(--accent);
            padding: 18px 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .highlight-box {
            background: linear-gradient(to right, #ffd70015, #ff6b3515);
            border: 1px solid #ffd70055;
            padding: 20px;
            border-radius: 10px;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            font-size: 0.95rem;
        }
        table th,
        table td {
            padding: 12px 15px;
            border: 1px solid #ddd;
            text-align: left;
        }
        table th {
            background: var(--secondary);
            color: white;
            font-weight: 600;
        }
        table tr:nth-child(even) {
            background: #f8f9fa;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .widget {
            background: var(--white);
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
        }
        .widget h3 {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 15px;
            border-bottom: 2px solid var(--accent);
            padding-bottom: 8px;
        }
        .widget-search form {
            display: flex;
            gap: 8px;
        }
        .widget-search input {
            flex: 1;
            padding: 10px 14px;
            border: 2px solid #e0e0e0;
            border-radius: 30px;
            font-size: 0.9rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .widget-search input:focus {
            border-color: var(--accent);
        }
        .widget-search button {
            background: var(--accent);
            color: white;
            border: none;
            border-radius: 30px;
            padding: 10px 20px;
            cursor: pointer;
            transition: background 0.3s;
        }
        .widget-search button:hover {
            background: #c0392b;
        }
        .widget-links ul {
            list-style: none;
            padding: 0;
        }
        .widget-links li {
            padding: 8px 0;
            border-bottom: 1px dashed #eee;
        }
        .widget-links li:last-child {
            border-bottom: none;
        }
        .widget-links a {
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .widget-links a i {
            font-size: 0.75rem;
            color: var(--accent);
        }
        .comment-box,
        .rating-box {
            margin-top: 35px;
            background: #f8f9fa;
            padding: 25px;
            border-radius: 10px;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-bottom: 15px;
            font-size: 1.2rem;
        }
        .comment-box textarea {
            width: 100%;
            min-height: 100px;
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            resize: vertical;
            font-family: inherit;
            font-size: 0.9rem;
            margin-bottom: 10px;
        }
        .comment-box textarea:focus,
        .rating-box select:focus {
            border-color: var(--accent);
            outline: none;
        }
        .comment-box button,
        .rating-box button {
            background: var(--secondary);
            color: white;
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: background 0.3s;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: var(--accent);
        }
        .rating-box select {
            width: 100%;
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }
        .star-display {
            color: var(--gold);
            font-size: 1.2rem;
            margin-bottom: 8px;
        }
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-grid h3 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-bottom: 15px;
        }
        .footer-grid p {
            font-size: 0.9rem;
            line-height: 1.6;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        friend-link a {
            color: var(--gold);
        }
        .copyright {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }
        @media screen and (max-width: 768px) {
            .header-wrapper {
                padding: 0 15px;
            }
            .nav-toggle {
                display: block;
            }
            .main-navigation {
                display: none;
                width: 100%;
                order: 3;
            }
            .main-navigation.open {
                display: block;
            }
            .main-navigation ul {
                flex-direction: column;
                gap: 0;
                padding: 10px 0;
            }
            .main-navigation a {
                display: block;
                padding: 12px 16px;
                border-radius: 8px;
            }
            .content-wrapper {
                grid-template-columns: 1fr;
                padding: 0 15px;
            }
            .article-content {
                padding: 20px;
            }
            .article-content h1 {
                font-size: 1.6rem;
            }
            .article-content h2 {
                font-size: 1.3rem;
            }
            .article-content h3 {
                font-size: 1.1rem;
            }
            .sidebar {
                order: 2;
            }
        }
        @media screen and (max-width: 480px) {
            .article-content {
                padding: 15px;
                border-radius: 8px;
            }
            .article-content h1 {
                font-size: 1.3rem;
            }
            .container {
                padding: 0 10px;
            }
        }
        @media screen and (min-width: 769px) {
            .main-navigation {
                display: flex !important;
            }
        }