* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #8B1A1A;
            --primary-dark: #5C1010;
            --secondary: #DAA520;
            --secondary-light: #F0D060;
            --accent: #2E7D32;
            --bg: #FFF8F0;
            --bg-card: #FFFFFF;
            --text: #1A1A2E;
            --text-light: #555;
            --border: #E0D5C5;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 16px;
            --transition: all 0.3s ease;
            --max-width: 1200px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            color: #fff;
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            max-width: var(--max-width);
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            color: var(--secondary);
            font-size: 2rem;
        }
        .my-logo span {
            background: linear-gradient(135deg, var(--secondary), #FFD700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            opacity: 0.9;
            color: #fff;
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: rgba(255, 255, 255, 0.85);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        .nav-menu a i {
            margin-right: 6px;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .hamburger span {
            width: 28px;
            height: 3px;
            background: #fff;
            border-radius: 4px;
            transition: var(--transition);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .breadcrumb {
            background: var(--bg-card);
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
            font-size: 0.85rem;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text-light);
        }
        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            padding: 60px 0 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "♫♪♩";
            position: absolute;
            bottom: -20px;
            right: -20px;
            font-size: 200px;
            opacity: 0.06;
            line-height: 1;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: var(--secondary);
        }
        .hero p {
            font-size: 1.15rem;
            opacity: 0.9;
            max-width: 720px;
            margin: 0 auto 24px;
        }
        .hero .meta-badge {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            font-size: 0.9rem;
            opacity: 0.85;
        }
        .hero .meta-badge i {
            margin-right: 6px;
            color: var(--secondary);
        }
        main {
            padding: 40px 0 60px;
        }
        .article-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-body {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 40px;
            box-shadow: var(--shadow);
        }
        .article-body h2 {
            font-size: 1.9rem;
            color: var(--primary);
            margin: 48px 0 16px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--secondary);
        }
        .article-body h2:first-child {
            margin-top: 0;
        }
        .article-body h3 {
            font-size: 1.4rem;
            color: var(--primary-dark);
            margin: 32px 0 12px;
        }
        .article-body h4 {
            font-size: 1.1rem;
            color: var(--text);
            margin: 20px 0 8px;
            font-weight: 700;
        }
        .article-body p {
            margin-bottom: 18px;
            color: var(--text);
        }
        .article-body ul,
        .article-body ol {
            margin: 12px 0 20px 24px;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .article-body .highlight-box {
            background: linear-gradient(135deg, #FFF4E0, #FFE8C0);
            border-left: 5px solid var(--secondary);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .article-body .highlight-box strong {
            color: var(--primary);
        }
        .article-body .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .article-body .stat-card {
            background: var(--bg);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--border);
        }
        .article-body .stat-card .num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
        }
        .article-body .stat-card .label {
            font-size: 0.9rem;
            color: var(--text-light);
        }
        .article-body .feature-image {
            margin: 28px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .article-body .feature-image img {
            width: 100%;
            display: block;
        }
        .article-body .feature-image figcaption {
            background: var(--bg);
            padding: 12px 20px;
            font-size: 0.85rem;
            color: var(--text-light);
            text-align: center;
            border-top: 1px solid var(--border);
        }
        .article-body blockquote {
            background: var(--bg);
            border-left: 4px solid var(--primary);
            padding: 16px 24px;
            margin: 24px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
            font-style: italic;
            color: var(--text-light);
        }
        .article-body blockquote strong {
            color: var(--text);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            color: var(--primary);
            margin-bottom: 14px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--secondary);
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card ul li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
            font-size: 0.9rem;
        }
        .sidebar-card ul li a:hover {
            color: var(--primary);
        }
        .sidebar-card ul li a i {
            color: var(--secondary);
            font-size: 0.8rem;
        }
        .search-form {
            display: flex;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 30px;
            font-size: 0.9rem;
            outline: none;
            transition: var(--transition);
            background: var(--bg);
        }
        .search-form input:focus {
            border-color: var(--secondary);
        }
        .search-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 20px;
            border-radius: 30px;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.9rem;
        }
        .search-form button:hover {
            background: var(--primary-dark);
        }
        .comment-section,
        .rating-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 32px;
            box-shadow: var(--shadow);
            margin-top: 40px;
            border: 1px solid var(--border);
        }
        .comment-section h3,
        .rating-section h3 {
            font-size: 1.3rem;
            color: var(--primary);
            margin-bottom: 16px;
        }
        .comment-section textarea,
        .comment-section input,
        .rating-section select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: var(--font);
            outline: none;
            transition: var(--transition);
            background: var(--bg);
            margin-bottom: 12px;
        }
        .comment-section textarea:focus,
        .comment-section input:focus,
        .rating-section select:focus {
            border-color: var(--secondary);
        }
        .comment-section textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-section .btn,
        .rating-section .btn {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 30px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .comment-section .btn:hover,
        .rating-section .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        friend-link {
            display: block;
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 32px;
            box-shadow: var(--shadow);
            margin: 40px 0 20px;
            border: 1px solid var(--border);
        }
        friend-link h3 {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link .friend-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 10px;
        }
        friend-link .friend-grid a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 14px;
            background: var(--bg);
            border-radius: 30px;
            font-size: 0.9rem;
            color: var(--text);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        friend-link .friend-grid a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        friend-link .friend-grid a i {
            font-size: 0.8rem;
            color: var(--secondary);
        }
        friend-link .friend-grid a:hover i {
            color: #fff;
        }
        footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 32px 0 24px;
            margin-top: 20px;
        }
        footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }
        footer .copyright {
            font-size: 0.9rem;
            opacity: 0.9;
        }
        footer .copyright i {
            color: var(--secondary);
        }
        footer .footer-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        footer .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.85rem;
        }
        footer .footer-links a:hover {
            color: var(--secondary);
        }
        @media (max-width: 992px) {
            .article-wrapper {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .article-body {
                padding: 24px;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 16px;
                width: 100%;
                text-align: center;
            }
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .hero {
                padding: 40px 0 32px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .article-body {
                padding: 16px;
            }
            .article-body h2 {
                font-size: 1.5rem;
            }
            .article-body h3 {
                font-size: 1.2rem;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .comment-section,
            .rating-section {
                padding: 20px;
            }
            friend-link {
                padding: 16px 20px;
            }
            friend-link .friend-grid {
                grid-template-columns: 1fr 1fr;
            }
            footer .container {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            friend-link .friend-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.3rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: var(--primary);
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: var(--transition);
            border: none;
            z-index: 999;
            opacity: 0;
            visibility: hidden;
        }
        .scroll-top.show {
            opacity: 1;
            visibility: visible;
        }
        .scroll-top:hover {
            background: var(--primary-dark);
            transform: translateY(-4px);
        }
        .eeat-badge {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--text-light);
            margin: 12px 0 20px;
            padding: 12px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .eeat-badge span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .eeat-badge i {
            color: var(--secondary);
        }