* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #f9f7f7 0%, #e8f4f8 100%);
            max-width: 1600px;
            margin: 0 auto;
            padding: 0 10px;
        }
        img { max-width: 100%; height: auto; display: block; }
        .site-header {
            background: linear-gradient(90deg, #0c1a3c 0%, #1a3a5f 100%);
            color: #f0e6d2;
            padding: 1.2rem 2rem;
            border-bottom: 5px solid #ae8621;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Harry P', 'Magic School One', fantasy;
            font-size: 2.8rem;
            font-weight: 900;
            color: #f0e6d2;
            text-decoration: none;
            text-shadow: 0 0 10px #00b3ff, 2px 2px 4px rgba(0,0,0,0.8);
            letter-spacing: 2px;
            transition: all 0.3s ease;
        }
        .my-logo:hover {
            color: #ffd700;
            text-shadow: 0 0 15px #ffae00, 0 0 25px #ffae00;
            transform: scale(1.05);
        }
        .main-nav { display: flex; align-items: center; }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-list a {
            color: #f0e6d2;
            text-decoration: none;
            font-weight: 600;
            padding: 0.7rem 1.2rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        .nav-list a:hover, .nav-list a:focus {
            background-color: #ae8621;
            color: #0c1a3c;
            border-color: #f0e6d2;
            transform: translateY(-3px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0e6d2;
            font-size: 2rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .breadcrumb {
            background-color: #e8f4f8;
            padding: 1rem 2rem;
            border-left: 5px solid #1a3a5f;
            margin: 1rem 0;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #1a3a5f;
            text-decoration: none;
            font-weight: 600;
        }
        .breadcrumb a:hover { text-decoration: underline; color: #ae8621; }
        .breadcrumb span { color: #666; margin: 0 0.5rem; }
        .search-container {
            background: #fff;
            padding: 2rem;
            margin: 2rem auto;
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0, 60, 120, 0.1);
            max-width: 800px;
            border-top: 6px solid #ae8621;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
        }
        .search-input {
            flex-grow: 1;
            padding: 1.2rem;
            border: 2px solid #1a3a5f;
            border-radius: 8px;
            font-size: 1.1rem;
            transition: border 0.3s;
        }
        .search-input:focus {
            outline: none;
            border-color: #ae8621;
            box-shadow: 0 0 0 3px rgba(174, 134, 33, 0.2);
        }
        .search-btn {
            background: linear-gradient(to right, #1a3a5f, #0c1a3c);
            color: white;
            border: none;
            padding: 0 2.5rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .search-btn:hover {
            background: linear-gradient(to right, #ae8621, #8a6919);
            transform: scale(1.05);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin: 2rem 0;
        }
        @media (max-width: 1024px) {
            .content-wrapper { grid-template-columns: 1fr; }
        }
        main {
            background: white;
            padding: 3rem;
            border-radius: 16px;
            box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
            border: 1px solid #e0e7ff;
        }
        article h1 {
            color: #0c1a3c;
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            border-bottom: 5px solid #ae8621;
            padding-bottom: 1rem;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
        }
        article h2 {
            color: #1a3a5f;
            font-size: 2.4rem;
            margin: 3rem 0 1.5rem;
            padding-left: 1rem;
            border-left: 6px solid #00b3ff;
        }
        article h3 {
            color: #2a5298;
            font-size: 1.8rem;
            margin: 2.5rem 0 1rem;
        }
        article h4 {
            color: #444;
            font-size: 1.4rem;
            margin: 2rem 0 1rem;
        }
        article p {
            margin-bottom: 1.8rem;
            text-align: justify;
            font-size: 1.15rem;
            color: #444;
        }
        article em, article strong {
            color: #1a3a5f;
            font-weight: 700;
        }
        .highlight-box {
            background: linear-gradient(120deg, #e8f4f8 0%, #d4e7f5 100%);
            border-left: 6px solid #00b3ff;
            padding: 2rem;
            margin: 2.5rem 0;
            border-radius: 0 12px 12px 0;
            box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
        }
        .game-card {
            background: #f9f9f9;
            border: 2px solid #ddd;
            border-radius: 12px;
            padding: 2rem;
            margin: 2.5rem 0;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .game-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
            border-color: #ae8621;
        }
        .update-time {
            background: #fff8e1;
            padding: 1rem;
            border-radius: 8px;
            text-align: center;
            font-style: italic;
            margin: 2rem 0;
            border: 1px dashed #ae8621;
        }
        aside {
            background: #f0f7ff;
            padding: 2rem;
            border-radius: 16px;
            border: 1px solid #cce7ff;
            align-self: start;
            position: sticky;
            top: 140px;
        }
        .sidebar-widget {
            margin-bottom: 2.5rem;
        }
        .sidebar-widget h3 {
            color: #1a3a5f;
            border-bottom: 3px solid #ae8621;
            padding-bottom: 0.7rem;
            margin-bottom: 1.5rem;
        }
        .related-links a {
            display: block;
            padding: 0.9rem 1.2rem;
            margin-bottom: 0.8rem;
            background: white;
            border-radius: 8px;
            text-decoration: none;
            color: #1a3a5f;
            border-left: 4px solid #1a3a5f;
            transition: all 0.3s;
        }
        .related-links a:hover {
            background: #1a3a5f;
            color: white;
            border-left-color: #ae8621;
            transform: translateX(5px);
        }
        .interaction-section {
            background: white;
            padding: 3rem;
            margin: 3rem 0;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .rating-form, .comment-form {
            margin-bottom: 3rem;
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            margin: 1.5rem 0;
            font-size: 2.5rem;
            color: #ddd;
            cursor: pointer;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: #ffd700;
            transform: scale(1.2);
        }
        .form-group {
            margin-bottom: 1.8rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.7rem;
            font-weight: 600;
            color: #1a3a5f;
        }
        .form-control {
            width: 100%;
            padding: 1.2rem;
            border: 2px solid #ccc;
            border-radius: 8px;
            font-size: 1.1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            border-color: #ae8621;
            outline: none;
            box-shadow: 0 0 0 3px rgba(174, 134, 33, 0.2);
        }
        .submit-btn {
            background: linear-gradient(to right, #1a3a5f, #0c1a3c);
            color: white;
            border: none;
            padding: 1.2rem 3rem;
            border-radius: 8px;
            font-size: 1.2rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #ae8621, #8a6919);
            transform: scale(1.05);
        }
        footer {
            background: linear-gradient(90deg, #0c1a3c 0%, #1a3a5f 100%);
            color: #f0e6d2;
            padding: 3rem 2rem;
            margin-top: 4rem;
            border-top: 8px solid #ae8621;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 2.5rem;
        }
        .footer-section h3 {
            color: #ffd700;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }
        friend-link {
            display: block;
            margin-bottom: 1rem;
        }
        friend-link a {
            color: #a3d5ff;
            text-decoration: none;
            transition: color 0.3s;
        }
        friend-link a:hover {
            color: #ffd700;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #3a506b;
            font-size: 0.95rem;
            color: #ccc;
        }
        @media (max-width: 768px) {
            .site-header { padding: 1rem; }
            .my-logo { font-size: 2rem; }
            .hamburger { display: block; }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                position: absolute;
                top: 100%;
                left: 0;
                background: #0c1a3c;
                padding: 1rem;
                border-top: 2px solid #ae8621;
            }
            .nav-list.active { display: flex; }
            .nav-list li { width: 100%; }
            .nav-list a { display: block; width: 100%; }
            .content-wrapper, .footer-content { grid-template-columns: 1fr; }
            main, .interaction-section { padding: 2rem 1.5rem; }
            article h1 { font-size: 2.5rem; }
            article h2 { font-size: 2rem; }
            article h3 { font-size: 1.6rem; }
        }