:root {
            --primary-blue: #0a2e6d;
            --baseball-red: #d50032;
            --field-green: #2a7a3e;
            --warm-gray: #f5f5f5;
            --text-dark: #333333;
            --text-light: #666666;
            --accent-gold: #ffc72c;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: #fff;
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-blue) 0%, #1a4a9c 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--accent-gold);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .desktop-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.3s;
            padding: 0.5rem 0;
        }
        .desktop-nav a:hover {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--primary-blue);
            padding: 1rem;
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .mobile-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            display: block;
            padding: 0.5rem;
            border-radius: 4px;
        }
        .mobile-nav a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: var(--warm-gray);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 0.5rem;
            color: var(--text-light);
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-section {
            background-color: var(--field-green);
            padding: 1.5rem 0;
            text-align: center;
            color: white;
        }
        .search-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .search-form input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1rem;
        }
        .search-form button {
            background-color: var(--accent-gold);
            color: var(--primary-blue);
            border: none;
            padding: 0 1.5rem;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .search-form button:hover {
            background-color: #ffd95e;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background-color: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            margin-bottom: 2rem;
        }
        h1 {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: var(--baseball-red);
            margin: 2.5rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--warm-gray);
        }
        h3 {
            font-size: 1.5rem;
            color: var(--field-green);
            margin: 1.8rem 0 1rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--primary-blue);
            margin-bottom: 1.5rem;
        }
        .highlight {
            background-color: rgba(255, 199, 44, 0.2);
            padding: 1.5rem;
            border-left: 4px solid var(--accent-gold);
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 8px;
            margin: 2rem auto;
            display: block;
            box-shadow: var(--shadow);
        }
        .float-left {
            float: left;
            margin: 1rem 2rem 1rem 0;
            max-width: 50%;
            border-radius: 8px;
        }
        .clearfix::after {
            content: "";
            clear: both;
            display: table;
        }
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .strategy-card {
            background: var(--warm-gray);
            padding: 1.5rem;
            border-radius: 8px;
            border-top: 5px solid var(--primary-blue);
            transition: transform 0.3s;
        }
        .strategy-card:hover {
            transform: translateY(-5px);
        }
        .interactive-section {
            background-color: var(--warm-gray);
            padding: 2rem;
            border-radius: 8px;
            margin: 3rem 0;
        }
        .interactive-section h2 {
            text-align: center;
        }
        .tabs {
            display: flex;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
            border-bottom: 2px solid #ddd;
        }
        .tab-button {
            padding: 0.8rem 1.5rem;
            background: none;
            border: none;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-light);
            border-bottom: 3px solid transparent;
            transition: all 0.3s;
        }
        .tab-button.active {
            color: var(--primary-blue);
            border-bottom: 3px solid var(--primary-blue);
        }
        .tab-content {
            display: none;
            padding: 1.5rem;
            background: white;
            border-radius: 0 0 8px 8px;
        }
        .tab-content.active {
            display: block;
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            margin: 1rem 0;
            font-size: 1.5rem;
            color: var(--accent-gold);
            cursor: pointer;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-family: inherit;
            font-size: 1rem;
        }
        button[type="submit"] {
            background-color: var(--primary-blue);
            color: white;
            padding: 1rem;
            border: none;
            border-radius: 4px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        button[type="submit"]:hover {
            background-color: var(--baseball-red);
        }
        .comments-section {
            margin-top: 2rem;
        }
        .comment {
            background: white;
            padding: 1.2rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            border-left: 4px solid var(--field-green);
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .footer-links {
            background-color: var(--primary-blue);
            color: white;
            padding: 2.5rem 0;
        }
        .web-link {
            display: inline-block;
            margin: 0.5rem 1rem 0.5rem 0;
            padding: 0.5rem 1rem;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            transition: all 0.3s;
        }
        .web-link:hover {
            background-color: var(--accent-gold);
            color: var(--primary-blue);
        }
        .web-link a {
            color: white;
            text-decoration: none;
        }
        .web-link:hover a {
            color: var(--primary-blue);
        }
        footer {
            background-color: #0a1a3a;
            color: #ccc;
            padding: 2rem 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
        }
        .social-links {
            display: flex;
            gap: 1.5rem;
            font-size: 1.5rem;
        }
        .social-links a {
            color: #ccc;
            transition: color 0.3s;
        }
        .social-links a:hover {
            color: var(--accent-gold);
        }
        .copyright {
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            width: 100%;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .float-left {
                float: none;
                margin: 1rem 0;
                max-width: 100%;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .strategy-grid {
                grid-template-columns: 1fr;
            }
            .header-container, .footer-container {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 8px;
            }
            .search-form input, .search-form button {
                width: 100%;
                border-radius: 0;
                padding: 1rem;
            }
        }