* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: #0a58ca;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #083e9e;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0a369d 0%, #092a75 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-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo a {
            font-size: 2.2rem;
            font-weight: 900;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: linear-gradient(to right, #ffd200, #ffffff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            opacity: 0.9;
        }
        .main-nav {
            display: flex;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 1.8rem;
        }
        .nav-list a {
            color: #e0e0ff;
            font-weight: 600;
            padding: 0.5rem 0.75rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list a:hover {
            background-color: rgba(255, 255, 255, 0.15);
            color: white;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            padding: 0.5rem;
        }
        .breadcrumb {
            background-color: #e9ecef;
            padding: 0.8rem 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid #dee2e6;
        }
        .breadcrumb a {
            color: #495057;
        }
        .breadcrumb a:hover {
            color: #0a58ca;
        }
        .breadcrumb span {
            color: #6c757d;
            margin: 0 5px;
        }
        .search-section {
            background-color: #fff;
            padding: 2rem;
            margin: 1.5rem 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
        }
        .search-section h2 {
            margin-bottom: 1rem;
            color: #0a369d;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.85rem 1.2rem;
            border: 2px solid #0a369d;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
            outline: none;
        }
        .search-button {
            background: linear-gradient(to right, #0a369d, #092a75);
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
        }
        .search-button:hover {
            background: linear-gradient(to right, #092a75, #071d5c);
        }
        main {
            flex: 1;
            padding: 1.5rem 0;
        }
        .article-header {
            text-align: center;
            margin-bottom: 2.5rem;
            padding: 0 20px;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #0a369d;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .article-meta {
            color: #666;
            font-size: 0.95rem;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .update-time {
            background-color: #e7f1ff;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            color: #0a369d;
            font-weight: 600;
        }
        .content-area {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 0 20px;
        }
        @media (max-width: 992px) {
            .content-area {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: white;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
        }
        .sidebar {
            background: white;
            padding: 1.8rem;
            border-radius: 12px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
            align-self: start;
            position: sticky;
            top: 140px;
        }
        h2 {
            font-size: 2rem;
            color: #0a369d;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid #ffd200;
        }
        h3 {
            font-size: 1.6rem;
            color: #092a75;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #083e9e;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background-color: #fff9db;
            border-left: 4px solid #ffd200;
            padding: 1.2rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .inline-link-list {
            background-color: #f8f9fa;
            border: 1px dashed #adb5bd;
            padding: 1.5rem;
            margin: 1.8rem 0;
            border-radius: 8px;
        }
        .inline-link-list ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 0.8rem;
        }
        .inline-link-list li:before {
            content: "⚽";
            margin-right: 8px;
        }
        em {
            font-style: italic;
            color: #555;
        }
        strong {
            color: #0a369d;
        }
        .featured-image {
            margin: 2.5rem auto;
            text-align: center;
            max-width: 900px;
        }
        .featured-image img {
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
            transition: transform 0.5s ease;
        }
        .featured-image img:hover {
            transform: scale(1.015);
        }
        .image-caption {
            margin-top: 0.8rem;
            font-size: 0.95rem;
            color: #666;
            font-style: italic;
        }
        .interaction-module {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 2rem;
            border-radius: 12px;
            margin: 3rem 0;
            border: 1px solid #dee2e6;
        }
        .interaction-module h3 {
            text-align: center;
            color: #0a369d;
        }
        .interaction-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
            max-width: 700px;
            margin: 1.5rem auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #495057;
        }
        .form-control {
            padding: 0.9rem 1.2rem;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #0a369d;
            box-shadow: 0 0 0 3px rgba(10, 54, 157, 0.2);
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 2rem;
            margin: 1rem 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ddd;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffc107;
        }
        .submit-button {
            background: linear-gradient(to right, #0a369d, #092a75);
            color: white;
            border: none;
            padding: 1rem 2rem;
            font-size: 1.1rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
            align-self: center;
            min-width: 200px;
        }
        .submit-button:hover {
            background: linear-gradient(to right, #092a75, #071d5c);
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(10, 54, 157, 0.25);
        }
        .sidebar h3 {
            text-align: center;
            color: #0a369d;
            margin-top: 0;
            font-size: 1.5rem;
        }
        .quick-links {
            list-style: none;
            margin-top: 1.5rem;
        }
        .quick-links li {
            margin-bottom: 0.9rem;
            padding-bottom: 0.9rem;
            border-bottom: 1px solid #eee;
        }
        .quick-links a {
            display: flex;
            align-items: center;
            gap: 0.7rem;
            color: #495057;
        }
        .quick-links a:hover {
            color: #0a58ca;
        }
        .quick-links i {
            color: #0a369d;
            width: 20px;
        }
        .site-footer {
            background-color: #0a1930;
            color: #b0b7c3;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
        }
        .footer-section h4 {
            color: #ffd200;
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #b0b7c3;
        }
        .footer-links a:hover {
            color: #ffd200;
            padding-left: 5px;
            transition: all 0.3s;
        }
        friend-link {
            display: block;
            background-color: #112240;
            padding: 1.2rem;
            border-radius: 8px;
            margin: 1rem 0;
            border-left: 4px solid #ffd200;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #1e2a3a;
            font-size: 0.9rem;
            color: #8a94a6;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: stretch;
            }
            .my-logo {
                text-align: center;
                margin-bottom: 1rem;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.2rem;
                right: 20px;
            }
            .main-nav {
                display: none;
                width: 100%;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .nav-list {
                flex-direction: column;
                gap: 0;
            }
            .nav-list li {
                width: 100%;
            }
            .nav-list a {
                padding: 0.9rem 1rem;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
            .content-area, .search-section, .article-content, .sidebar {
                padding-left: 15px;
                padding-right: 15px;
            }
            .article-content {
                padding: 1.8rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
        }