*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0d0f14;
            color: #e8edf5;
            line-height: 1.75;
            padding: 0 1rem;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ffb347;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffd700;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.35rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #fff;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.2rem;
            border-bottom: 3px solid #ff6a00;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        h2 {
            font-size: 1.7rem;
            border-left: 5px solid #ff6a00;
            padding-left: 0.9rem;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.8rem;
        }
        h4 {
            font-size: 1.1rem;
            color: #ffb347;
            margin-top: 1.2rem;
        }
        p {
            margin-bottom: 1rem;
            text-align: justify;
        }
        strong {
            color: #ffd700;
        }
        em {
            color: #ffb884;
        }
        hr {
            border: none;
            border-top: 1px solid #2a2e3a;
            margin: 2rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
            flex: 1;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0;
            border-bottom: 1px solid #2a2e3a;
            position: relative;
            background: #0d0f14;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            background: linear-gradient(135deg, #ff6a00, #ffb347);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            text-transform: uppercase;
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .my-logo small {
            font-size: 0.6rem;
            -webkit-text-fill-color: #8899aa;
            color: #8899aa;
            font-weight: 400;
            letter-spacing: 0.5px;
            text-transform: none;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #fff;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1f2330;
        }
        .primary-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 0.25rem;
            align-items: center;
        }
        .primary-nav a {
            padding: 0.5rem 1rem;
            border-radius: 8px;
            font-size: 0.92rem;
            font-weight: 500;
            color: #c8d0dc;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .primary-nav a:hover {
            background: #1f2330;
            color: #ffb347;
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.75rem 0;
            margin: 0;
            font-size: 0.85rem;
            color: #8899aa;
            border-bottom: 1px solid #1a1e2a;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.5rem;
            color: #555;
        }
        .breadcrumb a {
            color: #8899aa;
        }
        .breadcrumb a:hover {
            color: #ffb347;
        }
        .breadcrumb .current {
            color: #ffb347;
        }
        .search-section {
            background: #151922;
            border-radius: 16px;
            padding: 2rem 1.8rem;
            margin: 2rem 0 1.5rem;
            border: 1px solid #252a38;
        }
        .search-section h2 {
            margin-top: 0;
            border-left-color: #ffb347;
        }
        .search-form {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.85rem 1.2rem;
            border-radius: 50px;
            border: 2px solid #2a2e3a;
            background: #0d0f14;
            color: #fff;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-form input:focus {
            border-color: #ff6a00;
        }
        .search-form button {
            padding: 0.85rem 2rem;
            border-radius: 50px;
            border: none;
            background: linear-gradient(135deg, #ff6a00, #ff8c00);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.15s, box-shadow 0.2s;
        }
        .search-form button:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 20px rgba(255, 106, 0, 0.4);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2rem 0;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #151922;
            border-radius: 16px;
            padding: 1.8rem 1.8rem 2rem;
            border: 1px solid #252a38;
        }
        .card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
            margin-top: 0.5rem;
        }
        .card input,
        .card textarea,
        .card select {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 10px;
            border: 2px solid #2a2e3a;
            background: #0d0f14;
            color: #fff;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.2s;
            font-family: inherit;
        }
        .card input:focus,
        .card textarea:focus,
        .card select:focus {
            border-color: #ff6a00;
        }
        .card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .card button {
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            border: none;
            background: linear-gradient(135deg, #ff6a00, #ff8c00);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.15s, box-shadow 0.2s;
            align-self: flex-start;
        }
        .card button:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 20px rgba(255, 106, 0, 0.3);
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.5rem;
            color: #444;
            cursor: pointer;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.1s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: #ffb347;
            transform: scale(1.1);
        }
        .content-article {
            background: #11141c;
            border-radius: 20px;
            padding: 2.2rem 2rem;
            margin: 1.8rem 0;
            border: 1px solid #1e2330;
        }
        .content-article .featured-img {
            margin: 1.5rem 0 2rem;
            border-radius: 16px;
            overflow: hidden;
            background: #1a1e2a;
            display: flex;
            justify-content: center;
        }
        .content-article .featured-img img {
            width: 100%;
            max-width: 900px;
            object-fit: cover;
        }
        .content-article .img-caption {
            font-size: 0.85rem;
            color: #8899aa;
            text-align: center;
            margin-top: 0.3rem;
            font-style: italic;
        }
        .update-badge {
            display: inline-block;
            background: #1f2330;
            padding: 0.3rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            color: #aabbcc;
            border: 1px solid #2a2e3a;
            margin-bottom: 0.5rem;
        }
        .link-block {
            background: #1a1e2a;
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            margin: 1.2rem 0;
            border-left: 4px solid #ff6a00;
        }
        .link-block ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.2rem;
        }
        .link-block li::before {
            content: "🔗 ";
            font-size: 0.85rem;
        }
        .wiki-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            font-size: 0.92rem;
            background: #151922;
            border-radius: 12px;
            overflow: hidden;
        }
        .wiki-table th {
            background: #1f2330;
            color: #ffb347;
            padding: 0.75rem 1rem;
            text-align: left;
            font-weight: 700;
        }
        .wiki-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #1a1e2a;
        }
        .wiki-table tr:last-child td {
            border-bottom: none;
        }
        .wiki-table tr:hover td {
            background: #1a1e2a;
        }
        .site-footer {
            border-top: 1px solid #1a1e2a;
            padding: 2rem 0 1.5rem;
            margin-top: 2.5rem;
            font-size: 0.92rem;
            color: #8899aa;
        }
        .site-footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem 2rem;
        }
        .site-footer friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
            font-style: normal;
        }
        .site-footer friend-link a {
            color: #8899aa;
            font-weight: 500;
        }
        .site-footer friend-link a:hover {
            color: #ffb347;
        }
        .copyright {
            margin-top: 1.2rem;
            text-align: center;
            font-size: 0.82rem;
            border-top: 1px solid #1a1e2a;
            padding-top: 1.2rem;
            color: #667788;
        }
        @media (max-width: 850px) {
            .site-header {
                padding: 0.8rem 0;
            }
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #151922;
                border-radius: 12px;
                padding: 0.75rem;
                margin-top: 0.75rem;
                border: 1px solid #252a38;
                gap: 0.15rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 1rem;
                border-radius: 6px;
                width: 100%;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .content-article {
                padding: 1.5rem 1rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .search-section {
                padding: 1.5rem 1rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.5rem;
            }
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.2rem;
            }
            .search-form input,
            .search-form button {
                font-size: 0.9rem;
                padding: 0.7rem 1rem;
            }
            .card {
                padding: 1.2rem;
            }
        }
        .text-glow {
            color: #ffb347;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            align-items: center;
        }
        .badge {
            display: inline-block;
            background: #ff6a00;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 0.2rem 0.6rem;
            border-radius: 50px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .quote {
            border-left: 4px solid #ffb347;
            padding: 0.8rem 1.2rem;
            background: #151922;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
            font-style: italic;
            color: #ccd8e8;
        }
        .quote cite {
            display: block;
            margin-top: 0.4rem;
            font-size: 0.85rem;
            color: #8899aa;
            font-style: normal;
        }
        .anchor-offset {
            scroll-margin-top: 100px;
        }
        @media print {
            body {
                background: #fff;
                color: #222;
            }
            .site-header,
            .site-footer,
            .search-section,
            .feedback-grid,
            .nav-toggle,
            .primary-nav {
                display: none;
            }
            .content-article {
                background: #fff;
                border: none;
                padding: 0;
            }
            a {
                color: #0055cc;
            }
            h1,
            h2,
            h3,
            h4 {
                color: #111;
            }
        }