* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0d0f14;
            color: #e8edf2;
            line-height: 1.7;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #6ab0f7;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #a8d4ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #14181f;
            border-bottom: 1px solid #2a3240;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 700;
            color: #f0c040;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f0c040, #d4a020);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f0c040;
            margin-right: 6px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            padding: 6px 14px;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #bcc9db;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .nav-list li a:hover {
            background: #262f3d;
            color: #fff;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e8edf2;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #262f3d;
        }
        .breadcrumb {
            background: #1a202a;
            padding: 10px 0;
            border-bottom: 1px solid #2a3240;
            font-size: 0.85rem;
            color: #8896a8;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 6px;
            color: #5a6a80;
        }
        .breadcrumb a {
            color: #7ba9e0;
        }
        .breadcrumb .current {
            color: #b0c4de;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 20px;
            color: #f5e7c8;
            letter-spacing: -0.5px;
        }
        h1 i {
            color: #f0c040;
            margin-right: 12px;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 48px 0 18px;
            color: #e8d5a8;
            border-bottom: 2px solid #2a3240;
            padding-bottom: 10px;
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin: 32px 0 14px;
            color: #d4e0f0;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 24px 0 10px;
            color: #bccde0;
        }
        p {
            margin-bottom: 18px;
            color: #d6dfea;
        }
        .lead {
            font-size: 1.2rem;
            color: #e8edf2;
            font-weight: 400;
            line-height: 1.8;
        }
        .hero-img {
            margin: 30px 0 40px;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
        }
        .stat-highlight {
            background: #1a222e;
            border-left: 4px solid #f0c040;
            padding: 18px 24px;
            border-radius: 0 10px 10px 0;
            margin: 24px 0;
        }
        .stat-highlight strong {
            color: #f0c040;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 6px;
        }
        .btn {
            display: inline-block;
            background: #2a3a50;
            color: #e8edf2;
            padding: 8px 20px;
            border-radius: 6px;
            font-weight: 500;
            transition: background 0.2s, transform 0.1s;
            border: none;
            cursor: pointer;
            font-size: 0.9rem;
        }
        .btn:hover {
            background: #3a4e6a;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .btn-primary {
            background: #c89b28;
            color: #0d0f14;
        }
        .btn-primary:hover {
            background: #e0b030;
        }
        .search-section {
            background: #161c26;
            border-radius: 14px;
            padding: 28px 32px;
            margin: 40px 0;
            border: 1px solid #2a3240;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border-radius: 8px;
            border: 1px solid #2f3a4a;
            background: #0d1118;
            color: #e8edf2;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .search-form input:focus {
            border-color: #6ab0f7;
        }
        .search-form button {
            padding: 12px 28px;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 48px 0;
        }
        @media (max-width: 720px) {
            .interaction-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #161c26;
            border-radius: 14px;
            padding: 24px 28px;
            border: 1px solid #2a3240;
        }
        .card h3 {
            margin-top: 0;
        }
        .card label {
            display: block;
            margin: 12px 0 6px;
            font-weight: 500;
            color: #bccde0;
        }
        .card input,
        .card textarea {
            width: 100%;
            padding: 10px 14px;
            border-radius: 8px;
            border: 1px solid #2f3a4a;
            background: #0d1118;
            color: #e8edf2;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            font-family: inherit;
        }
        .card input:focus,
        .card textarea:focus {
            border-color: #6ab0f7;
        }
        .card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .card .btn {
            margin-top: 12px;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.8rem;
            margin: 8px 0 12px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #3a4a5a;
            cursor: pointer;
            transition: color 0.2s;
            font-size: 1.8rem;
            margin: 0;
            padding: 0;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c040;
        }
        footer {
            background: #14181f;
            border-top: 1px solid #2a3240;
            padding: 40px 0 24px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        @media (max-width: 700px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .footer-grid h4 {
            color: #f0c040;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .footer-grid ul {
            list-style: none;
        }
        .footer-grid ul li {
            margin-bottom: 6px;
        }
        .footer-grid ul li a {
            color: #8896a8;
            font-size: 0.9rem;
        }
        .footer-grid ul li a:hover {
            color: #b0c4de;
        }
        friend-link {
            display: block;
            margin: 18px 0 10px;
            padding: 14px 18px;
            background: #1a222e;
            border-radius: 10px;
            border: 1px solid #2a3240;
        }
        friend-link a {
            color: #7ba9e0;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1e2632;
            color: #5a6a80;
            font-size: 0.85rem;
        }
        .copyright a {
            color: #6ab0f7;
        }
        @media (max-width: 820px) {
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #14181f;
                padding: 12px 0;
                border-top: 1px solid #2a3240;
                margin-top: 12px;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                display: block;
                padding: 10px 20px;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                min-width: auto;
            }
            .card {
                padding: 18px;
            }
            h1 {
                font-size: 1.5rem;
            }
        }
        .last-updated {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #1a222e;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #8896a8;
            border: 1px solid #2a3240;
            margin-bottom: 24px;
        }
        .last-updated i {
            color: #f0c040;
        }
        .mt-2 {
            margin-top: 20px;
        }
        .mb-1 {
            margin-bottom: 10px;
        }
        .inline-link {
            font-weight: 500;
            color: #6ab0f7;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0 30px;
            font-size: 0.95rem;
        }
        .data-table th {
            background: #1a222e;
            color: #f0c040;
            padding: 12px 16px;
            text-align: left;
            border-bottom: 2px solid #2a3240;
        }
        .data-table td {
            padding: 10px 16px;
            border-bottom: 1px solid #1e2632;
        }
        .data-table tr:hover td {
            background: #1a222e;
        }