* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, Arial, sans-serif;
            background: #0f0f1a;
            color: #e8e8f0;
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            padding: 18px 0;
            border-bottom: 3px solid #d4a843;
            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: 1.8rem;
            font-weight: 800;
            letter-spacing: 2px;
            background: linear-gradient(45deg, #f5c542, #e8a317);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(245, 197, 66, 0.3);
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f5c542;
            margin-right: 8px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 24px;
            align-items: center;
            transition: all 0.3s ease;
        }
        .nav-list a {
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s, color 0.3s;
        }
        .nav-list a:hover {
            border-bottom-color: #f5c542;
            color: #f5c542;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.7rem;
            background: none;
            border: none;
            color: #f5c542;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(245, 197, 66, 0.15);
        }
        .breadcrumb {
            background: #1c1c30;
            padding: 12px 0;
            border-bottom: 1px solid #2a2a40;
            font-size: 0.85rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #888;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .active {
            color: #f5c542;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(145deg, #1a1a2e 0%, #2a1f3a 100%);
            padding: 50px 0 40px;
            text-align: center;
            border-bottom: 2px solid #d4a84333;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5c542, #e8a317, #f5c542);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .hero p {
            font-size: 1.15rem;
            color: #bbb;
            max-width: 800px;
            margin: 0 auto 10px;
        }
        .hero .update-badge {
            display: inline-block;
            margin-top: 14px;
            background: #2a2a40;
            padding: 6px 20px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #ccc;
            border: 1px solid #3a3a55;
        }
        .hero .update-badge i {
            color: #f5c542;
            margin-right: 6px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: #151525;
            border-radius: 16px;
            padding: 35px 35px 40px;
            border: 1px solid #2a2a40;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        }
        article h2 {
            font-size: 2rem;
            color: #f5c542;
            margin-top: 48px;
            margin-bottom: 18px;
            border-left: 5px solid #f5c542;
            padding-left: 18px;
        }
        article h2:first-of-type {
            margin-top: 8px;
        }
        article h3 {
            font-size: 1.5rem;
            color: #e8c06a;
            margin-top: 36px;
            margin-bottom: 14px;
        }
        article h4 {
            font-size: 1.2rem;
            color: #d4b06a;
            margin-top: 26px;
            margin-bottom: 10px;
        }
        article p {
            margin-bottom: 18px;
            color: #d0d0e0;
        }
        article ul,
        article ol {
            margin: 14px 0 22px 26px;
            color: #d0d0e0;
        }
        article li {
            margin-bottom: 8px;
        }
        article strong {
            color: #f5f5ff;
        }
        article .highlight-box {
            background: #1e1e34;
            border-left: 4px solid #f5c542;
            padding: 18px 22px;
            border-radius: 0 10px 10px 0;
            margin: 24px 0;
        }
        article .highlight-box i {
            color: #f5c542;
            margin-right: 10px;
        }
        .featured-image {
            margin: 28px 0 32px;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
            background: #1a1a2e;
            padding: 8px;
        }
        .featured-image img {
            border-radius: 10px;
            width: 100%;
        }
        .featured-image figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: #999;
            padding: 10px 0 4px;
            font-style: italic;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-card {
            background: #151525;
            border-radius: 14px;
            padding: 24px 20px;
            border: 1px solid #2a2a40;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #f5c542;
            margin-bottom: 16px;
            border-bottom: 1px solid #2a2a40;
            padding-bottom: 10px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
            border-bottom: 1px solid #1e1e30;
            padding-bottom: 8px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
        }
        .sidebar-card li a i {
            width: 18px;
            color: #f5c542;
            font-size: 0.8rem;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 0 0 6px;
        }
        .search-form input {
            flex: 1;
            padding: 11px 16px;
            border-radius: 8px;
            border: 1px solid #3a3a55;
            background: #1a1a2e;
            color: #f0f0f8;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #f5c542;
        }
        .search-form button {
            background: #f5c542;
            border: none;
            padding: 0 18px;
            border-radius: 8px;
            color: #1a1a2e;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .search-form button:hover {
            background: #e8b83a;
            transform: scale(1.02);
        }
        .feedback-section {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid #2a2a40;
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 20px;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #1a1a2e;
            padding: 24px 22px;
            border-radius: 12px;
            border: 1px solid #2a2a40;
        }
        .feedback-card h3 {
            font-size: 1.2rem;
            color: #f5c542;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 10px 14px;
            border-radius: 8px;
            border: 1px solid #3a3a55;
            background: #0f0f1a;
            color: #f0f0f8;
            font-size: 0.9rem;
            outline: none;
            transition: border 0.3s;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #f5c542;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card .star-select {
            display: flex;
            gap: 6px;
            font-size: 1.3rem;
            color: #555;
            cursor: pointer;
        }
        .feedback-card .star-select i {
            transition: color 0.2s;
        }
        .feedback-card .star-select i:hover,
        .feedback-card .star-select i.active {
            color: #f5c542;
        }
        .feedback-card button {
            background: #f5c542;
            border: none;
            padding: 12px 20px;
            border-radius: 8px;
            color: #1a1a2e;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #e8b83a;
            transform: scale(1.02);
        }
        .rating-display {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 6px;
            font-size: 0.9rem;
            color: #aaa;
        }
        .rating-display .stars {
            color: #f5c542;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            padding: 30px 0;
            border-top: 2px solid #2a2a40;
            border-bottom: 1px solid #2a2a40;
            margin-top: 20px;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 18px 30px;
            justify-content: center;
        }
        friend-link a {
            color: #bbb;
            font-size: 0.9rem;
            transition: color 0.3s;
            padding: 4px 0;
        }
        friend-link a:hover {
            color: #f5c542;
            text-decoration: none;
        }
        friend-link .fl-title {
            width: 100%;
            text-align: center;
            font-size: 0.85rem;
            color: #777;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        footer {
            background: #0a0a14;
            padding: 30px 0 24px;
            text-align: center;
            color: #666;
            font-size: 0.85rem;
        }
        footer .copyright {
            letter-spacing: 0.5px;
        }
        footer .copyright i {
            color: #f5c542;
            margin: 0 4px;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-list {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 10px;
                padding: 18px 0 8px;
                border-top: 1px solid #2a2a40;
                margin-top: 12px;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            article {
                padding: 20px 16px;
            }
            article h2 {
                font-size: 1.5rem;
            }
            article h3 {
                font-size: 1.25rem;
            }
            .sidebar {
                order: 2;
            }
            .main-grid {
                padding: 20px 0;
            }
            .breadcrumb ol {
                font-size: 0.75rem;
                gap: 4px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }
            .hero p {
                font-size: 0.95rem;
            }
            .feedback-card input,
            .feedback-card textarea,
            .feedback-card select {
                font-size: 0.85rem;
            }
            .container {
                padding: 0 12px;
            }
        }
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 0.7s forwards;
        }
        @keyframes fadeUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .schema-hidden {
            display: none;
        }
        .emoji-big {
            font-size: 1.8rem;
            line-height: 1;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .stat-card {
            background: #1e1e34;
            border-radius: 10px;
            padding: 16px 14px;
            text-align: center;
            border: 1px solid #2a2a40;
        }
        .stat-card .num {
            font-size: 1.8rem;
            font-weight: 700;
            color: #f5c542;
        }
        .stat-card .label {
            font-size: 0.8rem;
            color: #999;
            margin-top: 4px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.9rem;
        }
        table th,
        table td {
            padding: 10px 14px;
            border: 1px solid #2a2a40;
            text-align: left;
        }
        table th {
            background: #1e1e34;
            color: #f5c542;
            font-weight: 600;
        }
        table td {
            background: #151525;
        }
        @media (max-width: 600px) {
            table {
                font-size: 0.75rem;
            }
            table th,
            table td {
                padding: 6px 8px;
            }
        }