*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1a5c2e;
            --primary-dark: #0f3d1e;
            --accent: #ffd700;
            --bg: #f4f7f5;
            --dark: #222;
            --text: #333;
            --light: #fff;
            --gray: #777;
            --line: #e0e0e0;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 14px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            color: var(--text);
            background: var(--bg);
            line-height: 1.75;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s;
        }
        a:hover {
            color: #b8860b;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            padding: 18px 0;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--light);
            text-decoration: none;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: var(--accent);
            font-size: 2rem;
        }
        .my-logo:hover {
            color: var(--accent);
            text-decoration: none;
        }
        .header-domain {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.85rem;
            display: block;
            margin-top: 2px;
        }
        nav.main-nav ul {
            display: flex;
            list-style: none;
            gap: 20px;
        }
        nav.main-nav a {
            color: var(--light);
            font-weight: 600;
            padding: 8px 14px;
            border-radius: 8px;
            transition: background 0.3s;
        }
        nav.main-nav a:hover {
            background: rgba(255, 255, 255, 0.15);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
            padding: 5px;
        }
        .hamburger span {
            display: block;
            width: 30px;
            height: 3px;
            background: var(--light);
            border-radius: 3px;
            transition: all 0.3s;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }
        .breadcrumb {
            background: var(--light);
            padding: 12px 0;
            border-bottom: 1px solid var(--line);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb span {
            margin: 0 8px;
            color: #bbb;
        }
        .hero {
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4)), url('https://images.unsplash.com/photo-1579952363873-27f3bade9f55?w=1600') center/cover no-repeat;
            padding: 100px 0;
            text-align: center;
            color: var(--light);
        }
        .hero h1 {
            font-size: 3rem;
            font-weight: 800;
            text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.5);
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.95;
        }
        main {
            padding: 40px 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 50px;
        }
        .article-body {
            background: var(--light);
            border-radius: var(--radius);
            padding: 40px;
            box-shadow: var(--shadow);
        }
        .article-body h2 {
            font-size: 2rem;
            color: var(--primary-dark);
            border-left: 5px solid var(--accent);
            padding-left: 15px;
            margin: 50px 0 20px;
            line-height: 1.3;
        }
        .article-body h3 {
            font-size: 1.4rem;
            color: var(--primary);
            margin: 35px 0 15px;
            line-height: 1.3;
        }
        .article-body h4 {
            font-size: 1.1rem;
            color: var(--dark);
            margin: 20px 0 10px;
            font-weight: 700;
        }
        .article-body p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .article-body ul {
            margin: 0 0 20px 20px;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .highlight-box {
            background: #f0f8f0;
            border-left: 4px solid var(--primary);
            padding: 20px;
            border-radius: 8px;
            margin: 25px 0;
        }
        .highlight-box strong {
            color: var(--primary-dark);
        }
        .table-responsive {
            overflow-x: auto;
            margin: 25px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        th,
        td {
            padding: 12px 15px;
            border: 1px solid var(--line);
            text-align: left;
        }
        th {
            background: var(--primary);
            color: var(--light);
            font-weight: 600;
        }
        tr:nth-child(even) {
            background: #fafafa;
        }
        tr:hover {
            background: #f0fff0;
        }
        .tag {
            display: inline-block;
            background: var(--accent);
            color: var(--dark);
            padding: 3px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
            margin-right: 5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background: var(--light);
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: var(--shadow);
        }
        .widget h3 {
            font-size: 1.2rem;
            border-bottom: 2px solid var(--line);
            padding-bottom: 10px;
            margin-bottom: 15px;
            color: var(--primary-dark);
        }
        .widget ul {
            list-style: none;
        }
        .widget ul li {
            margin-bottom: 10px;
        }
        .widget ul a {
            color: var(--text);
            font-weight: 500;
        }
        .widget ul a:hover {
            color: var(--primary);
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 15px;
            border: 2px solid var(--line);
            border-radius: 30px;
            font-size: 0.9rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input:focus {
            border-color: var(--primary);
        }
        .search-form button {
            background: var(--primary);
            color: var(--light);
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: var(--primary-dark);
        }
        .comment-form,
        .rating-form {
            background: #fafafa;
            padding: 20px;
            border-radius: 10px;
            margin-top: 15px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid var(--line);
            border-radius: 8px;
            font-size: 0.95rem;
            min-height: 100px;
            resize: vertical;
        }
        .comment-form input[type="text"],
        .rating-form select {
            width: 100%;
            padding: 10px;
            border: 2px solid var(--line);
            border-radius: 8px;
            margin-bottom: 10px;
            font-size: 0.9rem;
        }
        .btn-submit {
            background: var(--primary);
            color: var(--light);
            border: none;
            padding: 10px 25px;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .btn-submit:hover {
            background: var(--primary-dark);
        }
        .star-rating {
            display: flex;
            gap: 5px;
            font-size: 1.5rem;
            color: #ddd;
            cursor: pointer;
        }
        .star-rating .fa-star.active {
            color: var(--accent);
        }
        footer {
            background: var(--dark);
            color: #bbb;
            padding: 50px 0 20px;
            margin-top: 50px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        .footer-grid h4 {
            color: var(--light);
            margin-bottom: 15px;
        }
        .footer-grid a {
            color: #bbb;
        }
        .footer-grid a:hover {
            color: var(--accent);
        }
        friend-link {
            display: block;
            background: #2a2a2a;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
            border-left: 4px solid var(--accent);
        }
        friend-link a {
            color: var(--accent);
            margin: 0 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #444;
            margin-top: 30px;
            font-size: 0.85rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            nav.main-nav {
                display: none;
                width: 100%;
                position: absolute;
                top: 100%;
                left: 0;
                background: var(--primary-dark);
                padding: 15px 20px;
                flex-direction: column;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            }
            nav.main-nav.open {
                display: block;
            }
            nav.main-nav ul {
                flex-direction: column;
                gap: 10px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .article-body {
                padding: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .back-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary);
            color: #fff;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            z-index: 99;
            transition: background 0.3s;
        }
        .back-top:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
        }
        .match-card {
            background: linear-gradient(135deg, #f8fff8, #e8f5e9);
            border: 1px solid #c8e6c9;
            border-radius: 12px;
            padding: 20px;
            margin: 20px 0;
        }
        .match-card .team {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--primary-dark);
        }
        .match-card .vs {
            color: var(--gray);
            font-size: 0.9rem;
        }
        .match-card .score {
            font-size: 1.6rem;
            font-weight: 900;
            color: var(--primary);
        }