:root {
            --primary-red: #d32f2f;
            --secondary-red: #b71c1c;
            --accent-gold: #ffd700;
            --light-bg: #fff5f5;
            --dark-text: #2c1810;
            --medium-text: #5d4037;
            --light-text: #8d6e63;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
            --border-radius: 12px;
            --container-width: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--dark-text);
            background-color: #fff;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
            color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo {
            font-family: 'Georgia', serif;
            font-size: 2.5rem;
            font-weight: bold;
            text-decoration: none;
            color: white;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition);
        }
        .logo:hover {
            color: var(--accent-gold);
            transform: scale(1.02);
        }
        .logo i {
            color: var(--accent-gold);
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        nav {
            display: flex;
            gap: 2rem;
        }
        .nav-link {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 16px;
            border-radius: 6px;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-link:hover, .nav-link.active {
            background-color: rgba(255, 255, 255, 0.15);
            color: var(--accent-gold);
        }
        .breadcrumb {
            background-color: rgba(0, 0, 0, 0.1);
            padding: 12px 0;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #ffccbc;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: white;
        }
        .search-container {
            background-color: var(--light-bg);
            padding: 30px 0;
            margin-bottom: 40px;
        }
        .search-box {
            max-width: 700px;
            margin: 0 auto;
            position: relative;
        }
        .search-box input {
            width: 100%;
            padding: 18px 25px;
            font-size: 1.1rem;
            border: 2px solid #e0e0e0;
            border-radius: 50px;
            outline: none;
            transition: var(--transition);
        }
        .search-box input:focus {
            border-color: var(--primary-red);
            box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.2);
        }
        .search-box button {
            position: absolute;
            right: 8px;
            top: 8px;
            background-color: var(--primary-red);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 12px 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: var(--secondary-red);
            transform: translateY(-2px);
        }
        main {
            padding: 40px 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding-bottom: 30px;
            border-bottom: 3px solid var(--light-bg);
        }
        h1 {
            font-size: 3.2rem;
            color: var(--secondary-red);
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 30px;
            color: var(--light-text);
            font-size: 0.95rem;
            margin-bottom: 25px;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .lead {
            font-size: 1.5rem;
            color: var(--medium-text);
            max-width: 900px;
            margin: 0 auto 40px;
            line-height: 1.7;
        }
        .featured-image {
            width: 100%;
            max-height: 600px;
            object-fit: cover;
            border-radius: var(--border-radius);
            margin: 40px 0;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 50px;
        }
        .article-content {
            font-size: 1.1rem;
        }
        h2 {
            font-size: 2.3rem;
            color: var(--secondary-red);
            margin: 50px 0 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--light-bg);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--medium-text);
            margin: 40px 0 20px;
        }
        p {
            margin-bottom: 25px;
            text-align: justify;
        }
        .highlight-box {
            background-color: var(--light-bg);
            border-left: 5px solid var(--primary-red);
            padding: 25px;
            margin: 35px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .card {
            background: white;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .card-content {
            padding: 25px;
        }
        .card h4 {
            color: var(--secondary-red);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }
        .sidebar {
            background-color: var(--light-bg);
            border-radius: var(--border-radius);
            padding: 30px;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: var(--secondary-red);
            margin-top: 0;
            font-size: 1.6rem;
        }
        .toc {
            list-style: none;
            margin: 20px 0 30px;
        }
        .toc li {
            margin-bottom: 12px;
            padding-bottom: 12px;
            border-bottom: 1px dashed #e0c9c9;
        }
        .toc a {
            color: var(--medium-text);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition);
        }
        .toc a:hover {
            color: var(--primary-red);
            padding-left: 5px;
        }
        .interactive-section {
            background: linear-gradient(135deg, #fff5f5, #ffeaea);
            border-radius: var(--border-radius);
            padding: 40px;
            margin: 60px 0;
            text-align: center;
        }
        .rating-container {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 30px 0;
        }
        .rating-star {
            font-size: 2.5rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-star:hover,
        .rating-star.active {
            color: var(--accent-gold);
            transform: scale(1.2);
        }
        .comment-form, .rating-form {
            max-width: 700px;
            margin: 40px auto 0;
            text-align: left;
        }
        .form-group {
            margin-bottom: 25px;
        }
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--medium-text);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 15px;
            border: 2px solid #e0e0e0;
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary-red);
            outline: none;
            box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.2);
        }
        .submit-btn {
            background-color: var(--primary-red);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 16px 40px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .submit-btn:hover {
            background-color: var(--secondary-red);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(211, 47, 47, 0.3);
        }
        .long-tail-links {
            background-color: #f8f8f8;
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .web-link {
            background: white;
            padding: 18px;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .web-link a {
            color: var(--medium-text);
            text-decoration: none;
            font-weight: 500;
            display: block;
            transition: var(--transition);
        }
        .web-link a:hover {
            color: var(--primary-red);
        }
        footer {
            background-color: #2c1810;
            color: #d7ccc8;
            padding: 60px 0 30px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-section h4 {
            color: white;
            font-size: 1.4rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
        }
        .footer-section h4:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary-red);
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #d7ccc8;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-links a:hover {
            color: var(--accent-gold);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #5d4037;
            font-size: 0.9rem;
            color: #a1887f;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 50px;
            }
            h1 {
                font-size: 2.7rem;
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .mobile-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0;
                margin-top: 20px;
            }
            nav.active {
                display: flex;
            }
            .nav-link {
                padding: 15px;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.9rem;
            }
            .lead {
                font-size: 1.3rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .interactive-section {
                padding: 30px 20px;
            }
            .rating-star {
                font-size: 2rem;
            }
        }
        @media (max-width: 576px) {
            .article-meta {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }
            .logo {
                font-size: 2rem;
            }
            .search-box button {
                position: relative;
                width: 100%;
                margin-top: 15px;
                right: 0;
                top: 0;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        .text-center { text-align: center; }
        .text-bold { font-weight: bold; }
        .text-red { color: var(--primary-red); }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .divider {
            height: 3px;
            background: linear-gradient(to right, transparent, var(--primary-red), transparent);
            margin: 40px 0;
            border: none;
        }