* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            background-attachment: fixed;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(90deg, #1e3c72 0%, #2a5298 100%);
            color: white;
            padding: 1rem 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            color: #FFD700;
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .my-logo i { margin-right: 10px; }
        .main-nav ul {
            display: flex;
            list-style: none;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            padding: 0.75rem 1.25rem;
            border-radius: 4px;
            margin: 0 5px;
            transition: all 0.3s ease;
            font-weight: 600;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background-color: rgba(255, 215, 0, 0.9);
            color: #1e3c72;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: #e9f0fa;
            padding: 12px 0;
            margin-bottom: 30px;
            border-radius: 0 0 8px 8px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #2a5298;
        }
        .breadcrumb a {
            color: #2a5298;
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 30px 0;
        }
        @media (max-width: 992px) {
            .content-wrapper { grid-template-columns: 1fr; }
        }
        main article {
            background: white;
            padding: 40px;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #666;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #ddd;
        }
        h1 {
            color: #1e3c72;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-left: 6px solid #FFD700;
            padding-left: 20px;
        }
        h2 {
            color: #2a5298;
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 8px;
            border-bottom: 2px solid #eaeaea;
        }
        h3 {
            color: #3a6bc5;
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #555;
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.25rem;
            color: #444;
            font-weight: 500;
            background: #f8fafd;
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #2a5298;
        }
        emoji { font-size: 1.2em; margin-right: 5px; }
        .content-link {
            color: #2a5298;
            text-decoration: none;
            border-bottom: 1px dotted #2a5298;
            font-weight: 600;
        }
        .content-link:hover {
            color: #FF8C00;
            border-bottom-style: solid;
        }
        .article-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 12px;
            margin: 25px auto;
            display: block;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            transition: transform 0.5s ease;
        }
        .article-image:hover {
            transform: translateY(-5px);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: #666;
            margin-top: -15px;
            margin-bottom: 30px;
        }
        aside {
            background: white;
            padding: 25px;
            border-radius: 16px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .widget {
            margin-bottom: 35px;
        }
        .widget h3 {
            font-size: 1.4rem;
            color: #1e3c72;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #eee;
        }
        .search-form { display: flex; }
        .search-form input {
            flex-grow: 1;
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-form button {
            background: #2a5298;
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-form button:hover { background: #1e3c72; }
        .rating-widget, .comment-widget {
            background: #f9fbfe;
            padding: 20px;
            border-radius: 10px;
            border: 1px solid #e1e8f3;
        }
        .stars {
            display: flex;
            justify-content: center;
            margin: 15px 0;
            font-size: 1.8rem;
            color: #FFD700;
        }
        .star { cursor: pointer; margin: 0 3px; }
        .rating-form, .comment-form { margin-top: 15px; }
        .rating-form select, .comment-form input, .comment-form textarea {
            width: 100%;
            padding: 10px;
            margin-bottom: 12px;
            border: 1px solid #ccc;
            border-radius: 6px;
        }
        .comment-form textarea { min-height: 120px; resize: vertical; }
        .btn-submit {
            background: linear-gradient(90deg, #28a745, #20c997);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            width: 100%;
            transition: opacity 0.3s;
        }
        .btn-submit:hover { opacity: 0.9; }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 10px;
            padding: 12px 15px;
            background: #f0f5ff;
            border-radius: 8px;
            transition: all 0.3s;
        }
        .link-list li:hover {
            background: #e1ebff;
            transform: translateX(5px);
        }
        .link-list a {
            color: #2a5298;
            text-decoration: none;
            font-weight: 600;
            display: block;
        }
        .link-list a::before {
            content: '⚽';
            margin-right: 10px;
        }
        .site-footer {
            background: #1a2c4f;
            color: #d1d9e8;
            padding: 50px 0 20px;
            margin-top: 60px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-bottom: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
            margin-bottom: 30px;
            padding-right: 30px;
        }
        .footer-section h4 {
            color: #FFD700;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        friend-link {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 8px 15px;
            border-radius: 6px;
            margin: 5px 10px 5px 0;
        }
        friend-link a {
            color: #a3c4ff;
            text-decoration: none;
        }
        friend-link a:hover { color: white; text-decoration: underline; }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a3c5f;
            font-size: 0.9rem;
            color: #aaa;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 70px;
                right: -100%;
                background: #1e3c72;
                width: 80%;
                height: calc(100vh - 70px);
                transition: right 0.4s ease;
                padding-top: 30px;
                box-shadow: -5px 0 15px rgba(0,0,0,0.2);
            }
            .main-nav.active { right: 0; }
            .main-nav ul {
                flex-direction: column;
                padding: 0 20px;
            }
            .main-nav a {
                display: block;
                margin: 10px 0;
                padding: 15px;
                border-radius: 8px;
            }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            main article { padding: 25px; }
            .content-wrapper { gap: 25px; }
            aside { position: static; }
        }