:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #fbbf24;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f9fafb;
            --bg-white: #ffffff;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --border-radius: 8px;
            --transition: all 0.3s ease;
            --max-content-width: 1200px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            color: var(--text-dark);
            background-color: var(--bg-light);
            line-height: 1.7;
            font-size: 1.05rem;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        .container {
            width: 100%;
            max-width: var(--max-content-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--bg-white);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--secondary-color);
        }
        .logo span {
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            font-weight: 600;
            color: var(--text-dark);
            padding: 8px 5px;
            position: relative;
        }
        .main-nav a:hover {
            color: var(--secondary-color);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .search-box {
            display: flex;
            background: var(--bg-light);
            border-radius: 50px;
            padding: 8px 15px;
            width: 250px;
            border: 1px solid #e5e7eb;
        }
        .search-box input {
            border: none;
            background: transparent;
            width: 100%;
            outline: none;
            padding: 0 10px;
            font-size: 0.95rem;
        }
        .search-box button {
            background: none;
            border: none;
            color: var(--primary-color);
            cursor: pointer;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: var(--primary-color);
            cursor: pointer;
        }
        .breadcrumb {
            background-color: #eef2ff;
            padding: 12px 0;
            margin-bottom: 30px;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 30px 0;
        }
        .article-content {
            background-color: var(--bg-white);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 40px;
            border-bottom: 2px solid #e5e7eb;
            padding-bottom: 25px;
        }
        .article-header h1 {
            font-size: 2.5rem;
            line-height: 1.2;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        .meta-info {
            display: flex;
            gap: 20px;
            color: var(--text-light);
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
        .meta-info i {
            margin-right: 5px;
        }
        .featured-image {
            width: 100%;
            border-radius: var(--border-radius);
            overflow: hidden;
            margin-bottom: 30px;
            position: relative;
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 10px 15px;
            font-size: 0.9rem;
            position: absolute;
            bottom: 0;
            width: 100%;
        }
        .content-section {
            margin-bottom: 50px;
        }
        .content-section h2 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #d1d5db;
            position: relative;
        }
        .content-section h2::after {
            content: '⚽';
            position: absolute;
            right: 0;
            bottom: -5px;
        }
        .content-section h3 {
            font-size: 1.4rem;
            color: var(--secondary-color);
            margin: 25px 0 15px;
        }
        .content-section p {
            margin-bottom: 20px;
            text-align: justify;
        }
        .highlight-box {
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            border-left: 5px solid var(--primary-color);
            padding: 25px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            margin: 30px 0;
            box-shadow: var(--shadow);
        }
        .highlight-box h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
            font-size: 1.2rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            box-shadow: 0 0 10px rgba(0,0,0,0.05);
        }
        .data-table th, .data-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #e5e7eb;
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        .data-table tr:nth-child(even) {
            background-color: #f8fafc;
        }
        .data-table tr:hover {
            background-color: #eff6ff;
        }
        .inline-link {
            color: var(--secondary-color);
            font-weight: 600;
            border-bottom: 1px dotted currentColor;
        }
        .inline-link:hover {
            border-bottom-style: solid;
        }
        .quote {
            font-style: italic;
            font-size: 1.2rem;
            color: var(--text-light);
            border-left: 4px solid var(--accent-color);
            padding-left: 25px;
            margin: 30px 0 30px 20px;
        }
        .author {
            font-weight: bold;
            color: var(--text-dark);
            margin-top: 10px;
            display: block;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: var(--bg-white);
            padding: 25px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e5e7eb;
            font-size: 1.3rem;
        }
        .widget-list {
            list-style: none;
        }
        .widget-list li {
            padding: 12px 0;
            border-bottom: 1px solid #f3f4f6;
        }
        .widget-list li:last-child {
            border-bottom: none;
        }
        .widget-list a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        .widget-list i {
            margin-right: 10px;
            color: var(--accent-color);
        }
        .pot-badge {
            display: inline-block;
            background: var(--primary-color);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 8px;
        }
        .interactive-section {
            margin: 40px 0;
            padding: 30px;
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-radius: var(--border-radius);
            border: 2px dashed var(--accent-color);
        }
        .interactive-section h3 {
            color: #92400e;
            margin-bottom: 20px;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-top: 20px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 5px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d1d5db;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #fbbf24;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .form-group label {
            font-weight: 600;
            color: var(--text-dark);
        }
        .form-control {
            padding: 12px 15px;
            border: 1px solid #d1d5db;
            border-radius: var(--border-radius);
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
        }
        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: var(--border-radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            align-self: flex-start;
        }
        .btn:hover {
            background: var(--secondary-color);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(220, 38, 38, 0.2);
        }
        .footer-links-section {
            background: #1e293b;
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }
        .web-link {
            background: #334155;
            padding: 20px;
            border-radius: var(--border-radius);
            transition: transform 0.3s ease, background 0.3s ease;
        }
        .web-link:hover {
            background: #475569;
            transform: translateY(-5px);
        }
        .web-link a {
            color: #e2e8f0;
            display: block;
            font-weight: 500;
        }
        .web-link a:hover {
            color: var(--accent-color);
            text-decoration: underline;
        }
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 30px 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .copyright {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        @media (max-width: 1024px) {
            .main-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                order: -1;
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 25px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-white);
                box-shadow: 0 10px 15px rgba(0,0,0,0.1);
                padding: 20px;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
                border-bottom: 1px solid #f3f4f6;
            }
            .main-nav a {
                display: block;
                padding: 15px 0;
            }
            .search-box {
                width: 100%;
                margin-top: 20px;
            }
            .article-header h1 {
                font-size: 2rem;
            }
            .article-content {
                padding: 25px;
            }
            .data-table {
                display: block;
                overflow-x: auto;
            }
            .star-rating label {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            .logo a {
                font-size: 1.5rem;
            }
            .meta-info {
                flex-direction: column;
                gap: 10px;
            }
            .interactive-section {
                padding: 20px;
            }
            .web-links-container {
                grid-template-columns: 1fr;
            }
        }
        .text-bold {
            font-weight: 700;
        }
        .text-italic {
            font-style: italic;
        }
        .text-center {
            text-align: center;
        }
        .mt-30 { margin-top: 30px; }
        .mb-30 { margin-bottom: 30px; }
        .emoji { font-size: 1.2em; }