* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0f0f1a;
            color: #e0e0e0;
            line-height: 1.8;
            font-size: 16px;
        }
        a {
            color: #ffd700;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #ffb700;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            padding: 16px 0;
            border-bottom: 3px solid #ffd700;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #ffd700;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
            transition: text-shadow 0.3s ease;
        }
        .my-logo:hover {
            text-shadow: 0 0 40px rgba(255, 215, 0, 0.6);
            text-decoration: none;
        }
        .my-logo span {
            color: #fff;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #ffd700;
            color: #ffd700;
            font-size: 24px;
            padding: 6px 14px;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .nav-toggle:hover {
            background: rgba(255, 215, 0, 0.15);
        }
        .nav-menu {
            display: flex;
            gap: 24px;
            list-style: none;
            align-items: center;
        }
        .nav-menu a {
            color: #ddd;
            font-weight: 500;
            font-size: 15px;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all 0.25s ease;
        }
        .nav-menu a:hover {
            color: #ffd700;
            border-bottom-color: #ffd700;
            text-decoration: none;
        }
        .nav-menu .active a {
            color: #ffd700;
            border-bottom-color: #ffd700;
        }
        .breadcrumb {
            background: #1a1a2e;
            padding: 12px 0;
            border-bottom: 1px solid #2a2a4a;
        }
        .breadcrumb ul {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            list-style: none;
            font-size: 14px;
            color: #aaa;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #ffd700;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #ffd700;
        }
        .breadcrumb .current {
            color: #ffd700;
            font-weight: 600;
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-body h1 {
            font-size: 42px;
            color: #ffd700;
            margin-bottom: 16px;
            line-height: 1.2;
            text-shadow: 0 2px 12px rgba(255, 215, 0, 0.15);
        }
        .article-body h2 {
            font-size: 30px;
            color: #ffd700;
            margin-top: 52px;
            margin-bottom: 18px;
            padding-bottom: 8px;
            border-bottom: 2px solid #2a2a4a;
        }
        .article-body h3 {
            font-size: 24px;
            color: #f0c040;
            margin-top: 36px;
            margin-bottom: 14px;
        }
        .article-body h4 {
            font-size: 20px;
            color: #e0b030;
            margin-top: 26px;
            margin-bottom: 10px;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 18px;
            font-size: 17px;
            color: #d0d0e0;
            text-align: justify;
        }
        .article-body strong {
            color: #fff;
            font-weight: 700;
        }
        .article-body em {
            color: #ffd700;
            font-style: italic;
        }
        .article-body ul,
        .article-body ol {
            margin: 16px 0 22px 24px;
            color: #d0d0e0;
        }
        .article-body li {
            margin-bottom: 10px;
            font-size: 17px;
        }
        .article-body .highlight-box {
            background: linear-gradient(135deg, #1a1a2e, #16213e);
            border-left: 5px solid #ffd700;
            padding: 20px 24px;
            border-radius: 8px;
            margin: 24px 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .article-body .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .article-body .stat-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 16px;
            background: #1a1a2e;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .article-body .stat-table th {
            background: #ffd700;
            color: #0f0f1a;
            font-weight: 700;
            padding: 12px 16px;
            text-align: left;
        }
        .article-body .stat-table td {
            padding: 10px 16px;
            border-bottom: 1px solid #2a2a4a;
        }
        .article-body .stat-table tr:last-child td {
            border-bottom: none;
        }
        .article-body .stat-table tr:hover td {
            background: rgba(255, 215, 0, 0.05);
        }
        .article-image {
            margin: 32px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
            background: #1a1a2e;
            padding: 12px;
        }
        .article-image img {
            border-radius: 8px;
            width: 100%;
        }
        .article-image figcaption {
            text-align: center;
            padding: 12px 0 4px;
            font-size: 14px;
            color: #aaa;
            font-style: italic;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid #2a2a4a;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .sidebar-card h3 {
            color: #ffd700;
            font-size: 20px;
            margin-bottom: 16px;
            border-bottom: 2px solid #2a2a4a;
            padding-bottom: 10px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            color: #ccc;
            font-size: 15px;
            display: block;
            padding: 6px 0;
            border-bottom: 1px solid #222;
            transition: all 0.2s ease;
        }
        .sidebar-card li a:hover {
            color: #ffd700;
            padding-left: 6px;
            text-decoration: none;
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 14px;
            border: 2px solid #2a2a4a;
            border-radius: 6px;
            background: #0f0f1a;
            color: #fff;
            font-size: 15px;
            outline: none;
            transition: border-color 0.3s ease;
        }
        .search-form input:focus {
            border-color: #ffd700;
        }
        .search-form button {
            padding: 10px 18px;
            background: #ffd700;
            color: #0f0f1a;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            font-size: 15px;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        .search-form button:hover {
            background: #ffb700;
            transform: scale(1.02);
        }
        .comment-form,
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .comment-form textarea {
            padding: 12px 14px;
            border: 2px solid #2a2a4a;
            border-radius: 6px;
            background: #0f0f1a;
            color: #fff;
            font-size: 15px;
            min-height: 100px;
            resize: vertical;
            outline: none;
            transition: border-color 0.3s ease;
        }
        .comment-form textarea:focus {
            border-color: #ffd700;
        }
        .comment-form input,
        .rating-form input {
            padding: 10px 14px;
            border: 2px solid #2a2a4a;
            border-radius: 6px;
            background: #0f0f1a;
            color: #fff;
            font-size: 15px;
            outline: none;
            transition: border-color 0.3s ease;
        }
        .comment-form input:focus,
        .rating-form input:focus {
            border-color: #ffd700;
        }
        .comment-form button,
        .rating-form button {
            padding: 10px 20px;
            background: #ffd700;
            color: #0f0f1a;
            border: none;
            border-radius: 6px;
            font-weight: 700;
            font-size: 15px;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
            align-self: flex-start;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #ffb700;
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 28px;
            color: #444;
            cursor: pointer;
        }
        .rating-stars .star {
            transition: color 0.2s ease, transform 0.2s ease;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #ffd700;
            transform: scale(1.1);
        }
        .site-footer {
            background: #0a0a14;
            border-top: 3px solid #ffd700;
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-bottom: 24px;
        }
        .footer-inner h4 {
            color: #ffd700;
            font-size: 18px;
            margin-bottom: 14px;
        }
        .footer-inner p,
        .footer-inner li {
            color: #aaa;
            font-size: 14px;
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner li {
            margin-bottom: 6px;
        }
        .footer-inner a {
            color: #bbb;
        }
        .footer-inner a:hover {
            color: #ffd700;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            color: #ffd700;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #222;
            color: #888;
            font-size: 14px;
        }
        .copyright strong {
            color: #ffd700;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a2e;
                padding: 16px 0;
                margin-top: 12px;
                border-top: 2px solid #ffd700;
                gap: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 20px;
                display: block;
                border-bottom: 1px solid #222;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 22px;
            }
            .article-body h1 {
                font-size: 30px;
            }
            .article-body h2 {
                font-size: 24px;
            }
            .article-body h3 {
                font-size: 20px;
            }
            .article-body p,
            .article-body li {
                font-size: 16px;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .breadcrumb ul {
                font-size: 13px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
            .comment-form button,
            .rating-form button {
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .article-body h1 {
                font-size: 26px;
            }
            .article-body h2 {
                font-size: 20px;
            }
            .article-body h3 {
                font-size: 18px;
            }
            .article-body p,
            .article-body li {
                font-size: 15px;
            }
            .my-logo {
                font-size: 18px;
                letter-spacing: 1px;
            }
        }
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .last-updated {
            font-size: 14px;
            color: #888;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .last-updated i {
            color: #ffd700;
        }
        .tag {
            display: inline-block;
            background: #ffd700;
            color: #0f0f1a;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 700;
            margin-right: 6px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #ffd700, transparent);
            margin: 32px 0;
            border: none;
        }
        .table-wrap {
            overflow-x: auto;
        }