:root {
            --primary: #0f4c81;
            --secondary: #ff6b00;
            --accent: #00b894;
            --light: #f9f9f9;
            --dark: #1e272e;
            --gray: #5f6368;
            --border: #e0e0e0;
            --shadow: 0 2px 12px rgba(0,0,0,0.08);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        }
        body {
            line-height: 1.9;
            color: var(--dark);
            background-color: #f5f7fa;
            padding-bottom: 60px;
            font-size: 16px;
        }
        .container {
            max-width: 1250px;
            margin: 0 auto;
            padding: 0 25px;
        }
        header {
            background: linear-gradient(135deg, var(--primary), #0a3d62);
            color: white;
            padding: 18px 0;
            box-shadow: 0 3px 15px rgba(0,0,0,0.12);
            position: sticky;
            top: 0;
            z-index: 9999;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 2rem;
            font-weight: 700;
            color: var(--secondary);
            text-decoration: none;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
        }
        .logo span {
            color: white;
            margin-left: 5px;
        }
        .logo i {
            margin-right: 8px;
        }
        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin-left: 35px;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            font-size: 1.05rem;
            padding: 5px 0;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--secondary);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary);
            transition: width 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .btn {
            padding: 11px 24px;
            border-radius: 35px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.35s ease;
            display: inline-block;
            font-size: 1.02rem;
            text-align: center;
        }
        .btn-download {
            background-color: var(--secondary);
            color: white;
            border: none;
            margin-right: 12px;
            box-shadow: 0 2px 8px rgba(255,107,0,0.25);
        }
        .btn-download:hover {
            background-color: #e55a00;
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(255,107,0,0.35);
        }
        .btn-login {
            background-color: transparent;
            color: white;
            border: 2px solid white;
        }
        .btn-login:hover {
            background-color: white;
            color: var(--primary);
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .btn-group {
            display: flex;
            align-items: center;
        }
        main {
            padding: 50px 0;
        }
        .page-title {
            font-size: 2.8rem;
            color: var(--primary);
            margin-bottom: 35px;
            border-bottom: 4px solid var(--secondary);
            padding-bottom: 15px;
            font-weight: 700;
            line-height: 1.3;
        }
        .section-wrapper {
            background-color: white;
            border-radius: 12px;
            padding: 35px;
            margin-bottom: 45px;
            box-shadow: var(--shadow);
            border-top: 5px solid var(--accent);
        }
        .section-title {
            font-size: 2.1rem;
            color: var(--primary);
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            font-weight: 700;
        }
        .section-title i {
            margin-right: 12px;
            color: var(--secondary);
            font-size: 1.8rem;
        }
        .section-intro {
            font-size: 1.1rem;
            color: var(--dark);
            margin-bottom: 30px;
            line-height: 1.9;
        }
        p {
            margin-bottom: 22px;
            font-size: 1.08rem;
            line-height: 1.9;
            color: var(--dark);
            text-align: justify;
        }
        .highlight {
            background-color: rgba(255,107,0,0.15);
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 600;
            color: var(--primary);
        }
        strong {
            color: var(--primary);
            font-weight: 600;
        }
        blockquote {
            border-left: 5px solid var(--accent);
            padding: 20px 25px;
            margin: 30px 0;
            background-color: #f8f9fa;
            font-style: italic;
            color: var(--gray);
            border-radius: 0 8px 8px 0;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        blockquote cite {
            display: block;
            margin-top: 15px;
            color: var(--primary);
            font-weight: 500;
            font-style: normal;
        }
        ul {
            margin: 25px 0 30px 35px;
            list-style-type: disc;
        }
        ol {
            margin: 25px 0 30px 35px;
            list-style-type: decimal;
        }
        li {
            margin-bottom: 15px;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--dark);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
            font-size: 1.05rem;
        }
        .data-table th {
            background-color: var(--primary);
            color: white;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
            border-bottom: 2px solid #0a3d62;
        }
        .data-table td {
            padding: 14px 18px;
            border-bottom: 1px solid var(--border);
            color: var(--dark);
        }
        .data-table tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        .data-table tr:hover {
            background-color: #f1f5f9;
            transition: background-color 0.3s ease;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin: 35px 0;
        }
        .feature-card {
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid var(--secondary);
            background-color: #fafafa;
            transition: all 0.4s ease;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }
        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
            background-color: #f8f9fa;
        }
        .feature-card h3 {
            color: var(--primary);
            margin-bottom: 18px;
            font-size: 1.35rem;
            font-weight: 600;
            display: flex;
            align-items: center;
        }
        .feature-card h3 i {
            margin-right: 10px;
            color: var(--accent);
        }
        .feature-card p {
            margin-bottom: 0;
            color: var(--dark);
            font-size: 1.03rem;
        }
        .gameplay-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
            margin: 30px 0;
        }
        .gameplay-text {
            flex: 1;
            min-width: 330px;
        }
        .gameplay-image {
            flex: 1;
            min-width: 330px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        .gameplay-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            transition: transform 0.6s ease;
        }
        .gameplay-image img:hover {
            transform: scale(1.04);
        }
        .teams-container {
            margin: 35px 0;
        }
        .teams-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }
        .team-card {
            padding: 20px;
            background-color: #f8f9fa;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
        }
        .team-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            border-color: var(--secondary);
        }
        .team-card h4 {
            color: var(--primary);
            margin-bottom: 8px;
            font-size: 1.15rem;
            font-weight: 600;
        }
        .team-card p {
            margin-bottom: 0;
            color: var(--gray);
            font-size: 0.98rem;
        }
        .team-category {
            margin: 45px 0 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        .team-category h3 {
            color: var(--primary);
            font-size: 1.6rem;
            font-weight: 600;
            display: flex;
            align-items: center;
        }
        .team-category h3 i {
            margin-right: 10px;
            color: var(--accent);
        }
        .review-container {
            margin: 35px 0;
        }
        .review-card {
            padding: 28px;
            background-color: #fafafa;
            border-radius: 10px;
            margin-bottom: 25px;
            border-bottom: 3px solid var(--secondary);
            transition: all 0.3s ease;
        }
        .review-card:hover {
            box-shadow: 0 4px 12px rgba(0,0,0,0.07);
            transform: translateX(5px);
        }
        .review-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            flex-wrap: wrap;
            gap: 10px;
        }
        .reviewer-info {
            display: flex;
            align-items: center;
        }
        .reviewer-avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: var(--accent);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            margin-right: 12px;
            font-size: 1.1rem;
        }
        .reviewer-name {
            font-weight: 600;
            color: var(--primary);
            font-size: 1.1rem;
        }
        .reviewer-location {
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 3px;
        }
        .review-rating {
            color: var(--secondary);
            font-weight: 700;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
        }
        .review-rating i {
            margin-right: 5px;
        }
        .review-text {
            color: var(--dark);
            font-size: 1.03rem;
            line-height: 1.8;
        }
        .review-date {
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 12px;
            display: block;
        }
        .faq-container {
            margin: 35px 0;
        }
        .faq-item {
            margin-bottom: 20px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 20px;
        }
        .faq-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .faq-question {
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 10px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1.15rem;
        }
        .faq-question:hover {
            color: var(--secondary);
        }
        .faq-question i {
            transition: transform 0.3s ease;
            color: var(--accent);
        }
        .faq-answer {
            color: var(--gray);
            display: none;
            font-size: 1.03rem;
            line-height: 1.8;
            padding-left: 5px;
        }
        .faq-answer.active {
            display: block;
        }
        .faq-question.active i {
            transform: rotate(180deg);
        }
        footer {
            background-color: var(--dark);
            color: white;
            padding: 60px 0 30px;
            border-top: 5px solid var(--secondary);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
            gap: 40px;
            margin-bottom: 45px;
        }
        .footer-col h3 {
            font-size: 1.45rem;
            margin-bottom: 25px;
            color: var(--secondary);
            position: relative;
            padding-bottom: 12px;
            font-weight: 600;
        }
        .footer-col h3::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 60px;
            height: 3px;
            background-color: var(--secondary);
        }
        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 15px;
        }
        .footer-links a {
            color: #b0b0b0;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 1.02rem;
            display: flex;
            align-items: center;
        }
        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 8px;
        }
        .footer-links a i {
            margin-right: 10px;
            color: var(--accent);
        }
        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 20px;
        }
        .tag {
            padding: 7px 16px;
            background-color: #343a40;
            border-radius: 25px;
            font-size: 0.95rem;
            color: #b0b0b0;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .tag:hover {
            background-color: var(--secondary);
            color: white;
            transform: translateY(-2px);
        }
        .recommendation {
            background-color: #2d3436;
            padding: 25px;
            border-radius: 10px;
            margin-top: 25px;
            border-left: 4px solid var(--accent);
        }
        .recommendation h4 {
            color: var(--secondary);
            margin-bottom: 15px;
            font-size: 1.3rem;
            font-weight: 600;
        }
        .recommendation p {
            color: #e0e0e0;
            margin-bottom: 20px;
            font-size: 1.02rem;
            line-height: 1.8;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #444;
            color: #999;
            font-size: 0.98rem;
            line-height: 1.8;
        }
        .copyright-links {
            margin-top: 15px;
        }
        .copyright-links a {
            color: #b0b0b0;
            text-decoration: none;
            margin: 0 12px;
            transition: color 0.3s ease;
        }
        .copyright-links a:hover {
            color: var(--secondary);
        }
        @media (max-width: 1024px) {
            .page-title {
                font-size: 2.4rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .nav-links li {
                margin-left: 25px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.98rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 85px;
                left: 0;
                right: 0;
                background-color: var(--primary);
                padding: 25px;
                box-shadow: 0 8px 15px rgba(0,0,0,0.15);
                border-top: 1px solid rgba(255,255,255,0.1);
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                margin: 12px 0;
            }
            .nav-links a {
                font-size: 1.1rem;
                padding: 8px 0;
            }
            .hamburger {
                display: block;
            }
            .btn-group {
                margin-top: 15px;
                width: 100%;
                justify-content: center;
                margin-left: auto;
                margin-right: auto;
            }
            .btn-download {
                margin-right: 10px;
            }
            .page-title {
                font-size: 2.1rem;
                margin-bottom: 30px;
            }
            .section-wrapper {
                padding: 28px;
                margin-bottom: 35px;
            }
            .section-title {
                font-size: 1.65rem;
                margin-bottom: 25px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            .gameplay-content {
                gap: 30px;
            }
            .teams-grid {
                grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            }
            .review-header {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 480px) {
            .logo {
                font-size: 1.7rem;
            }
            .header-content {
                justify-content: space-between;
            }
            .btn-group {
                flex-direction: column;
                gap: 12px;
            }
            .btn-download {
                margin-right: 0;
                width: 100%;
            }
            .btn-login {
                width: 100%;
            }
            .page-title {
                font-size: 1.8rem;
                padding-bottom: 12px;
            }
            .section-wrapper {
                padding: 22px;
                margin-bottom: 30px;
            }
            .section-title {
                font-size: 1.5rem;
                margin-bottom: 22px;
            }
            .section-intro {
                font-size: 1.02rem;
                margin-bottom: 25px;
            }
            p {
                font-size: 1.02rem;
                margin-bottom: 20px;
            }
            blockquote {
                padding: 15px 20px;
                font-size: 1.02rem;
            }
            ul, ol {
                margin-left: 25px;
            }
            .team-card {
                padding: 15px;
            }
            .review-card {
                padding: 22px;
            }
            .footer-content {
                gap: 30px;
            }
            .copyright-links a {
                margin: 0 8px;
                font-size: 0.9rem;
            }
        }
        ::-webkit-scrollbar {
            width: 9px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 5px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .img-loading {
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: loading 1.5s infinite;
            min-height: 200px;
        }
        @keyframes loading {
            0% {
                background-position: 200% 0;
            }
            100% {
                background-position: -200% 0;
            }
        }
        a:focus, button:focus {
            outline: 3px solid var(--secondary);
            outline-offset: 2px;
        }
        @media print {
            header, footer, .btn-group, .hamburger {
                display: none;
            }
            body {
                background-color: white;
                color: black;
                line-height: 1.6;
            }
            .section-wrapper {
                box-shadow: none;
                border: none;
                padding: 0;
                margin-bottom: 20px;
            }
            img {
                max-width: 100%;
                height: auto;
            }
            .page-title {
                border-bottom: 2px solid black;
                color: black;
            }
            .section-title {
                color: black;
            }
        }