* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.7;
            color: #f0f0f0;
            background: linear-gradient(135deg, #0a0a2a 0%, #1a1a3a 100%);
            background-attachment: fixed;
            max-width: 1440px;
            margin: 0 auto;
            overflow-x: hidden;
        }
        a {
            color: #00a8ff;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #4cd9ff;
            text-shadow: 0 0 8px rgba(76, 217, 255, 0.5);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 95%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        .site-header {
            background: rgba(10, 10, 40, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #2a2a5a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-family: 'Tahoma', sans-serif;
            font-size: 1.8rem;
            font-weight: 900;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo a:hover {
            color: #ffcc00;
        }
        .logo i {
            color: #ffcc00;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-menu a {
            color: #ddd;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-menu a:hover {
            background: rgba(76, 217, 255, 0.1);
            color: #4cd9ff;
        }
        .breadcrumb {
            background: rgba(20, 20, 50, 0.8);
            padding: 0.8rem 0;
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        .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: #888;
        }
        main {
            padding: 2rem 0;
        }
        article {
            background: rgba(25, 25, 60, 0.7);
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 3rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #ffcc00;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid #2a2a5a;
            padding-bottom: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            color: #00a8ff;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #2a2a5a;
        }
        h3 {
            font-size: 1.7rem;
            color: #4cd9ff;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #aadcff;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            color: #ccc;
            font-weight: 300;
            margin-bottom: 2rem;
            padding: 1rem;
            background: rgba(42, 42, 90, 0.4);
            border-left: 4px solid #ffcc00;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255,204,0,0.1), transparent);
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
            border-left: 4px solid #ffcc00;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background: rgba(30, 30, 70, 0.8);
            border-radius: 8px;
            overflow: hidden;
        }
        .schedule-table th, .schedule-table td {
            padding: 1rem;
            text-align: left;
            border-bottom: 1px solid #3a3a7a;
        }
        .schedule-table th {
            background: #1a1a5a;
            color: #ffcc00;
            font-weight: 700;
        }
        .schedule-table tr:hover {
            background: rgba(76, 217, 255, 0.1);
        }
        .phase-tag {
            display: inline-block;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: bold;
            margin-right: 0.5rem;
        }
        .phase-play-in { background: #9b59b6; color: white; }
        .phase-groups { background: #3498db; color: white; }
        .phase-knockout { background: #e74c3c; color: white; }
        .phase-finals { background: #f1c40f; color: #000; }
        .user-interaction {
            background: rgba(30, 30, 70, 0.9);
            border-radius: 12px;
            padding: 2rem;
            margin: 3rem 0;
            border: 1px solid #3a3a7a;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #aadcff;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #4a4a9a;
            border-radius: 6px;
            background: rgba(20, 20, 50, 0.8);
            color: #fff;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #00a8ff;
            box-shadow: 0 0 0 3px rgba(0, 168, 255, 0.2);
        }
        .btn {
            display: inline-block;
            padding: 0.8rem 1.8rem;
            background: linear-gradient(90deg, #00a8ff, #0066cc);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        .btn:hover {
            background: linear-gradient(90deg, #4cd9ff, #0088ff);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 168, 255, 0.4);
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            font-size: 1.8rem;
            color: #555;
            margin: 1rem 0;
        }
        .rating-stars input { display: none; }
        .rating-stars label {
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars input:checked ~ label,
        .rating-stars label:hover,
        .rating-stars label:hover ~ label {
            color: #ffcc00;
        }
        .search-box {
            display: flex;
            margin-bottom: 2rem;
            max-width: 500px;
        }
        .search-box input {
            flex-grow: 1;
            border-top-right-radius: 0;
            border-bottom-right-radius: 0;
        }
        .search-box .btn {
            border-top-left-radius: 0;
            border-bottom-left-radius: 0;
            padding-left: 1.2rem;
            padding-right: 1.2rem;
        }
        .site-footer {
            background: rgba(10, 10, 30, 0.95);
            border-top: 1px solid #2a2a5a;
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h3 {
            color: #ffcc00;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin: 0.8rem 0;
            color: #aadcff;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #2a2a5a;
            color: #888;
            font-size: 0.9rem;
        }
        .update-time {
            text-align: right;
            color: #888;
            font-style: italic;
            font-size: 0.9rem;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px dashed #3a3a7a;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.9rem; }
            article { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .nav-menu {
                position: fixed;
                top: 80px;
                right: -100%;
                flex-direction: column;
                background: rgba(10, 10, 40, 0.98);
                width: 80%;
                max-width: 300px;
                height: calc(100vh - 80px);
                padding: 2rem;
                transition: right 0.3s ease;
                box-shadow: -5px 0 15px rgba(0,0,0,0.5);
            }
            .nav-menu.active { right: 0; }
            .header-inner { flex-wrap: wrap; }
            .schedule-table {
                font-size: 0.9rem;
            }
            .schedule-table th, .schedule-table td {
                padding: 0.7rem;
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 1.9rem; }
            h2 { font-size: 1.6rem; }
            article { padding: 1.5rem; }
            .user-interaction { padding: 1.5rem; }
            .footer-content { grid-template-columns: 1fr; }
        }