* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-green: #1e7e34;
            --secondary-gold: #ffd700;
            --accent-blue: #0066cc;
            --dark-bg: #0a2f1c;
            --light-bg: #f8f9fa;
            --text-dark: #212529;
            --text-light: #f8f9fa;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        .site-header {
            background: linear-gradient(to right, var(--dark-bg), var(--primary-green));
            color: white;
            padding: 1.2rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .my-logo {
            font-family: 'Trebuchet MS', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--secondary-gold);
            text-decoration: none;
            letter-spacing: 1px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            transition: var(--transition);
        }
        .my-logo:hover {
            color: white;
            transform: scale(1.03);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: var(--transition);
        }
        .main-nav a:hover {
            background: rgba(255,255,255,0.15);
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 4px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background: white;
            border-radius: 2px;
        }
        .breadcrumb {
            background: #e9ecef;
            padding: 0.8rem 2rem;
            border-radius: 6px;
            margin: 1rem auto;
            max-width: 1300px;
        }
        .breadcrumb a {
            color: var(--primary-green);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .content-container {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            max-width: 1300px;
            margin: 2rem auto;
        }
        article {
            background: white;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
        }
        h1 {
            color: var(--dark-bg);
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-left: 5px solid var(--secondary-gold);
            padding-left: 1rem;
        }
        h2 {
            color: var(--primary-green);
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #e9ecef;
        }
        h3 {
            color: var(--accent-blue);
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #495057;
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            hyphens: auto;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(30,126,52,0.1) 0%, transparent 100%);
            border-left: 4px solid var(--primary-green);
            padding: 1.2rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .skill-emoji {
            font-size: 1.2em;
            margin-right: 8px;
            vertical-align: middle;
        }
        .content-link {
            color: var(--accent-blue);
            text-decoration: none;
            font-weight: 600;
            border-bottom: 1px dotted currentColor;
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--primary-green);
            border-bottom-style: solid;
        }
        .featured-image {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
            transition: transform 0.5s ease;
        }
        .featured-image:hover {
            transform: scale(1.01);
        }
        aside {
            background: white;
            padding: 1.8rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            align-self: start;
            position: sticky;
            top: 100px;
        }
        .widget {
            margin-bottom: 2rem;
        }
        .widget h3 {
            font-size: 1.4rem;
            color: var(--dark-bg);
            margin-bottom: 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--secondary-gold);
        }
        .search-form {
            display: flex;
            margin-bottom: 1.5rem;
        }
        .search-input {
            flex: 1;
            padding: 0.8rem 1rem;
            border: 2px solid #ced4da;
            border-radius: 6px 0 0 6px;
            font-size: 1rem;
        }
        .search-btn {
            background: var(--primary-green);
            color: white;
            border: none;
            padding: 0 1.2rem;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: #155724;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            font-size: 1.8rem;
            color: #ffc107;
            margin: 0.5rem 0;
            cursor: pointer;
        }
        .star:hover {
            transform: scale(1.2);
        }
        .rate-btn {
            background: var(--accent-blue);
            color: white;
            border: none;
            padding: 0.7rem 1.5rem;
            border-radius: 6px;
            cursor: pointer;
            margin-top: 1rem;
            width: 100%;
            transition: var(--transition);
        }
        .rate-btn:hover {
            background: #0056b3;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #ced4da;
            border-radius: 6px;
            resize: vertical;
            min-height: 120px;
            margin-bottom: 1rem;
            font-family: inherit;
        }
        .comment-btn {
            background: var(--primary-green);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            cursor: pointer;
            width: 100%;
            font-weight: 600;
            transition: var(--transition);
        }
        .comment-btn:hover {
            background: #155724;
        }
        .related-links {
            display: grid;
            gap: 0.8rem;
        }
        .related-links a {
            color: var(--text-dark);
            text-decoration: none;
            padding: 0.7rem 1rem;
            background: #f8f9fa;
            border-radius: 6px;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }
        .related-links a:before {
            content: "⚽";
            margin-right: 10px;
        }
        .related-links a:hover {
            background: #e9ecef;
            transform: translateX(5px);
            color: var(--primary-green);
        }
        footer {
            background: var(--dark-bg);
            color: white;
            padding: 3rem 2rem;
            margin-top: 3rem;
            border-radius: 12px 12px 0 0;
        }
        .footer-content {
            max-width: 1300px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-section h4 {
            color: var(--secondary-gold);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin: 0.8rem 0;
        }
        friend-link a {
            color: #adb5bd;
            text-decoration: none;
            transition: var(--transition);
        }
        friend-link a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid #495057;
            color: #adb5bd;
            font-size: 0.9rem;
        }
        .update-time {
            background: var(--secondary-gold);
            color: var(--dark-bg);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            display: inline-block;
            font-weight: 600;
            margin: 1rem 0;
        }
        @media (max-width: 1024px) {
            .content-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: flex-start;
            }
            .main-nav {
                width: 100%;
                display: none;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li {
                width: 100%;
            }
            .main-nav a {
                display: block;
                padding: 0.8rem;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            .hamburger {
                display: flex;
                position: absolute;
                right: 20px;
                top: 1.5rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            article {
                padding: 1.8rem;
            }
        }
        @media (max-width: 480px) {
            .featured-image {
                height: 250px;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        @media print {
            .site-header, aside, footer, .search-form, .rating-widget, .comment-form {
                display: none;
            }
            article {
                box-shadow: none;
                padding: 0;
            }
            body {
                background: white;
                max-width: 100%;
            }
        }