*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #1a3a5c;
            --primary-light: #2c5f8a;
            --secondary: #e8c87a;
            --secondary-dark: #c9a84c;
            --accent: #d4825a;
            --bg: #faf8f3;
            --card-bg: #ffffff;
            --text: #2d2d2d;
            --text-light: #5a5a5a;
            --border: #e0d8c8;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: 0.3s ease;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--primary);
            color: #fff;
            padding: 0 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            max-width: var(--max-width);
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            background: linear-gradient(135deg, var(--secondary), #f0d88a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: opacity var(--transition);
        }
        .my-logo:hover {
            opacity: 0.85;
            color: #fff;
            -webkit-text-fill-color: #fff;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 1rem;
            -webkit-text-fill-color: rgba(255, 255, 255, 0.7);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            gap: 8px;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.85);
            padding: 8px 14px;
            border-radius: 6px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: background var(--transition), color var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(255, 255, 255, 0.12);
            color: var(--secondary);
        }
        .breadcrumb {
            background: #f0ede6;
            padding: 10px 20px;
            font-size: 0.85rem;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            max-width: var(--max-width);
            margin: 0 auto;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 8px 0 4px;
            color: var(--text-light);
        }
        .breadcrumb a {
            color: var(--primary-light);
        }
        .breadcrumb .current {
            color: var(--text-light);
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(135deg, var(--primary) 0%, #0f2a44 100%);
            color: #fff;
            padding: 60px 20px 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🎲";
            position: absolute;
            right: 20px;
            bottom: 10px;
            font-size: 6rem;
            opacity: 0.08;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 12px;
            line-height: 1.2;
        }
        .hero h1 i {
            color: var(--secondary);
            font-size: 2.2rem;
            margin: 0 8px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 20px;
            opacity: 0.9;
            font-weight: 300;
        }
        .hero .last-update {
            font-size: 0.9rem;
            opacity: 0.6;
            display: block;
            margin-top: 16px;
        }
        .search-section {
            background: var(--card-bg);
            padding: 30px 20px;
            border-bottom: 1px solid var(--border);
        }
        .search-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid var(--border);
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition);
            background: var(--bg);
        }
        .search-form input:focus {
            border-color: var(--primary-light);
        }
        .search-form button {
            padding: 14px 32px;
            border: none;
            border-radius: 50px;
            background: var(--primary);
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }
        .content-wrapper {
            padding: 40px 20px 60px;
        }
        .content-grid {
            max-width: var(--max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-content {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 40px 36px;
            box-shadow: var(--shadow);
        }
        .main-content h2 {
            font-size: 2rem;
            color: var(--primary);
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--secondary);
        }
        .main-content h2:first-of-type {
            margin-top: 0;
        }
        .main-content h3 {
            font-size: 1.5rem;
            color: var(--primary-light);
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .main-content h4 {
            font-size: 1.2rem;
            color: var(--text);
            margin-top: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .main-content p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: var(--text);
        }
        .main-content ul,
        .main-content ol {
            margin: 0 0 20px 24px;
        }
        .main-content li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .main-content .feature-img {
            margin: 28px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .main-content .feature-img figcaption {
            text-align: center;
            font-size: 0.9rem;
            color: var(--text-light);
            margin-top: 8px;
            font-style: italic;
        }
        .highlight-box {
            background: #f0f4f9;
            border-left: 5px solid var(--secondary);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: var(--bg);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--border);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-top: 4px;
        }
        .blockquote-custom {
            font-size: 1.2rem;
            font-style: italic;
            color: var(--primary);
            padding: 20px 28px;
            border-left: 5px solid var(--accent);
            background: #fdf9f2;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 28px 0;
        }
        .blockquote-custom cite {
            display: block;
            margin-top: 10px;
            font-size: 0.95rem;
            color: var(--text-light);
            font-style: normal;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 14px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--secondary);
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            margin-bottom: 8px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-size: 0.95rem;
            color: var(--text);
            transition: color var(--transition), padding-left var(--transition);
        }
        .sidebar-card li a:hover {
            color: var(--accent);
            padding-left: 6px;
        }
        .sidebar-card li a i {
            color: var(--secondary-dark);
            width: 18px;
            font-size: 0.85rem;
        }
        .comment-section,
        .rating-section {
            margin-top: 40px;
            padding-top: 32px;
            border-top: 2px solid var(--border);
        }
        .comment-section h3,
        .rating-section h3 {
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            font-family: var(--font);
            transition: border var(--transition);
            background: var(--bg);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary-light);
            outline: none;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn-submit {
            padding: 14px 34px;
            border: none;
            border-radius: 50px;
            background: var(--primary);
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-submit:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            direction: rtl;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            transition: color 0.2s;
            color: #ddd;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: var(--secondary-dark);
        }
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 20px 20px;
            margin-top: 40px;
        }
        .footer-inner {
            max-width: var(--max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-inner h4 {
            color: var(--secondary);
            font-size: 1.1rem;
            margin-bottom: 14px;
        }
        .footer-inner p,
        .footer-inner a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.95rem;
        }
        .footer-inner a:hover {
            color: var(--secondary);
        }
        .footer-inner ul {
            list-style: none;
        }
        .footer-inner li {
            margin-bottom: 6px;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.5);
            max-width: var(--max-width);
            margin: 0 auto;
        }
        .copyright a {
            color: rgba(255, 255, 255, 0.6);
        }
        .copyright a:hover {
            color: var(--secondary);
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 8px;
        }
        friend-link a {
            padding: 4px 12px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 20px;
            font-size: 0.85rem;
            transition: all var(--transition);
        }
        friend-link a:hover {
            border-color: var(--secondary);
            background: rgba(255, 255, 255, 0.05);
        }
        @media (max-width: 968px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .main-content {
                padding: 28px 20px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--primary);
                padding: 12px 0 20px;
                gap: 4px;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
            }
            .main-nav.open {
                display: flex;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .hero {
                padding: 40px 16px 32px;
            }
            .hero h1 i {
                font-size: 1.6rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .main-content {
                padding: 20px 16px;
            }
            .main-content h2 {
                font-size: 1.6rem;
            }
            .main-content h3 {
                font-size: 1.25rem;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.4rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .text-center {
            text-align: center;
        }
        .mt-0 {
            margin-top: 0 !important;
        }
        .mb-0 {
            margin-bottom: 0 !important;
        }