* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0d0f14;
            color: #e8eaed;
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #ffde7a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #151a22;
            border-bottom: 2px solid #2a3140;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
        }
        .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: -0.5px;
            background: linear-gradient(135deg, #f5c542, #e89c1f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-transform: uppercase;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #e8eaed;
            cursor: pointer;
            padding: 4px 8px;
        }
        .nav-menu {
            display: flex;
            gap: 20px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #c8ccd0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
        }
        .nav-menu a:hover {
            background: #2a3140;
            color: #f5c542;
            text-decoration: none;
        }
        .nav-menu.active {
            display: flex;
        }
        .breadcrumb {
            background: #1a202a;
            padding: 10px 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #2a3140;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: #6a7280;
        }
        .breadcrumb a {
            color: #9aa2b0;
        }
        .breadcrumb a:hover {
            color: #f5c542;
        }
        .breadcrumb .current {
            color: #e8eaed;
            font-weight: 500;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            color: #f5c542;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 50px 0 18px;
            padding-bottom: 8px;
            border-bottom: 3px solid #2a3140;
            color: #f0d080;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 34px 0 12px;
            color: #e8c56a;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #d4b55a;
        }
        p {
            margin-bottom: 18px;
            color: #d0d4da;
        }
        .last-updated {
            font-size: 0.85rem;
            color: #7a8290;
            margin-bottom: 30px;
            display: block;
        }
        .featured-image {
            margin: 30px 0 40px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
            background: #1a202a;
            padding: 6px;
        }
        .featured-image img {
            border-radius: 8px;
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 12px 16px;
            font-size: 0.9rem;
            color: #9aa2b0;
            font-style: italic;
        }
        .highlight-box {
            background: #1e2632;
            border-left: 4px solid #f5c542;
            padding: 20px 24px;
            border-radius: 0 8px 8px 0;
            margin: 24px 0;
        }
        .highlight-box p {
            margin-bottom: 0;
        }
        .insight-card {
            background: #181e28;
            border-radius: 10px;
            padding: 20px 24px;
            margin: 20px 0;
            border: 1px solid #2a3140;
        }
        .insight-card h4 {
            margin-top: 0;
        }
        .emoji-big {
            font-size: 1.6rem;
            margin-right: 6px;
        }
        .search-section {
            background: #151a22;
            border-radius: 12px;
            padding: 30px 28px;
            margin: 40px 0;
            border: 1px solid #2a3140;
        }
        .search-section h2 {
            margin-top: 0;
            border-bottom: none;
            padding-bottom: 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border-radius: 8px;
            border: 1px solid #3a4150;
            background: #0d0f14;
            color: #e8eaed;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #f5c542;
        }
        .search-form button {
            padding: 14px 32px;
            background: #f5c542;
            color: #0d0f14;
            font-weight: 700;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #ffde7a;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 40px 0;
        }
        @media (max-width: 768px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .comment-section,
        .rating-section {
            background: #151a22;
            border-radius: 12px;
            padding: 28px 24px;
            border: 1px solid #2a3140;
        }
        .comment-section h2,
        .rating-section h2 {
            margin-top: 0;
            border-bottom: none;
            padding-bottom: 0;
            font-size: 1.5rem;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 12px 16px;
            border-radius: 8px;
            border: 1px solid #3a4150;
            background: #0d0f14;
            color: #e8eaed;
            font-size: 0.95rem;
            margin-bottom: 12px;
            outline: none;
            font-family: inherit;
            transition: border 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #f5c542;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            padding: 12px 28px;
            background: #f5c542;
            color: #0d0f14;
            font-weight: 700;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #ffde7a;
        }
        .rating-stars {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 12px 0 16px;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            font-size: 2rem;
            color: #3a4150;
            cursor: pointer;
            transition: color 0.15s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #f5c542;
        }
        .rating-form input[type="text"] {
            width: 100%;
            padding: 12px 16px;
            border-radius: 8px;
            border: 1px solid #3a4150;
            background: #0d0f14;
            color: #e8eaed;
            font-size: 0.95rem;
            margin-bottom: 12px;
            outline: none;
        }
        friend-link {
            display: block;
            background: #151a22;
            border-radius: 12px;
            padding: 28px 24px;
            margin: 40px 0 20px;
            border: 1px solid #2a3140;
        }
        friend-link h2 {
            margin-top: 0;
            border-bottom: none;
            padding-bottom: 0;
            font-size: 1.5rem;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            margin-top: 12px;
        }
        friend-link li a {
            color: #9aa2b0;
            font-size: 0.9rem;
        }
        friend-link li a:hover {
            color: #f5c542;
        }
        footer {
            background: #0f1219;
            border-top: 2px solid #2a3140;
            padding: 30px 0 20px;
            text-align: center;
        }
        footer .copyright {
            color: #6a7280;
            font-size: 0.85rem;
            margin-bottom: 6px;
        }
        footer .copyright a {
            color: #9aa2b0;
        }
        footer .copyright a:hover {
            color: #f5c542;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 6px;
                padding: 16px 0 8px;
                border-top: 1px solid #2a3140;
                margin-top: 12px;
            }
            .nav-menu.active {
                display: flex;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            h1 {
                font-size: 1.6rem;
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
        }
        .anchor-offset {
            scroll-margin-top: 80px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0 30px;
            background: #181e28;
            border-radius: 10px;
            overflow: hidden;
        }
        .data-table th,
        .data-table td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #2a3140;
        }
        .data-table th {
            background: #1e2632;
            color: #f5c542;
            font-weight: 600;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #1f2837;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: #181e28;
            border-radius: 10px;
            padding: 18px 16px;
            text-align: center;
            border: 1px solid #2a3140;
        }
        .stat-card .number {
            font-size: 2rem;
            font-weight: 800;
            color: #f5c542;
            display: block;
        }
        .stat-card .label {
            font-size: 0.85rem;
            color: #9aa2b0;
            margin-top: 4px;
        }