*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --bg: #0f0e17;
            --surface: #1a1932;
            --surface2: #232150;
            --primary: #ff8906;
            --secondary: #e53170;
            --accent: #7f5af0;
            --text: #fffffe;
            --text2: #a7a9be;
            --border: #2e2b5e;
            --radius: 14px;
            --shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
            --font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            --max-w: 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 20px 40px;
            min-height: 100vh;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: var(--secondary);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-w);
            margin: 0 auto;
            background: var(--surface);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 20px 28px 40px;
            position: relative;
            overflow: hidden;
        }
        @media (max-width:600px) {
            body {
                padding: 0 10px 30px;
            }
            .container {
                padding: 14px 16px 30px;
                border-radius: 10px;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 18px 0 14px;
            border-bottom: 2px solid var(--border);
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            line-height: 1.2;
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            display: block;
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: var(--text2);
            color: var(--text2);
            letter-spacing: 0.3px;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 2rem;
            cursor: pointer;
            padding: 6px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: var(--surface2);
        }
        @media (max-width:768px) {
            .hamburger {
                display: block;
            }
            .nav-wrap {
                display: none;
                width: 100%;
                margin-top: 14px;
                flex-direction: column;
                background: var(--surface2);
                border-radius: var(--radius);
                padding: 16px 20px;
            }
            .nav-wrap.open {
                display: flex;
            }
            .nav-wrap a {
                padding: 10px 0;
                border-bottom: 1px solid var(--border);
            }
            .nav-wrap a:last-child {
                border-bottom: none;
            }
        }
        @media (min-width:769px) {
            .nav-wrap {
                display: flex !important;
                gap: 10px 22px;
                flex-wrap: wrap;
                align-items: center;
            }
            .nav-wrap a {
                font-weight: 500;
                font-size: 0.95rem;
                padding: 4px 0;
                position: relative;
            }
            .nav-wrap a::after {
                content: '';
                position: absolute;
                bottom: -2px;
                left: 0;
                width: 0;
                height: 2px;
                background: var(--primary);
                transition: width 0.3s ease;
            }
            .nav-wrap a:hover::after {
                width: 100%;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 14px 0 10px;
            font-size: 0.85rem;
            color: var(--text2);
            border-bottom: 1px solid var(--border);
            margin-bottom: 24px;
        }
        .breadcrumb a {
            color: var(--accent);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text2);
        }
        .search-section {
            background: var(--surface2);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin-bottom: 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }
        .search-section form {
            display: flex;
            flex: 1 1 280px;
            gap: 10px;
        }
        .search-section input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid var(--border);
            border-radius: 30px;
            background: var(--bg);
            color: var(--text);
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-section input:focus {
            border-color: var(--primary);
        }
        .search-section button {
            padding: 12px 28px;
            border: none;
            border-radius: 30px;
            background: var(--primary);
            color: #0f0e17;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: var(--secondary);
            transform: scale(1.02);
        }
        @media (max-width:600px) {
            .search-section {
                padding: 16px 14px;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section button {
                justify-content: center;
            }
        }
        .content {
            max-width: 100%;
        }
        .content h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 12px;
            background: linear-gradient(135deg, #ffd, var(--primary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .content h2 {
            font-size: 2.0rem;
            font-weight: 700;
            margin: 44px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--primary);
            display: inline-block;
        }
        .content h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: var(--primary);
        }
        .content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--accent);
        }
        .content p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: var(--text2);
            max-width: 75ch;
        }
        .content p strong {
            color: var(--text);
            font-weight: 700;
        }
        .content ul,
        .content ol {
            margin: 10px 0 20px 30px;
            color: var(--text2);
        }
        .content li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .content img.article-img {
            margin: 28px auto;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            max-width: 100%;
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            background: var(--surface2);
        }
        .content .img-caption {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text2);
            margin-top: -18px;
            margin-bottom: 28px;
        }
        .content .highlight-box {
            background: var(--surface2);
            border-left: 6px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .content .highlight-box p {
            margin-bottom: 6px;
        }
        .content a {
            font-weight: 600;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 40px 0 20px;
        }
        @media (max-width:700px) {
            .interact-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: var(--surface2);
            border-radius: var(--radius);
            padding: 24px 28px;
            border: 1px solid var(--border);
            transition: box-shadow 0.3s;
        }
        .card:hover {
            box-shadow: 0 8px 30px rgba(127, 90, 240, 0.2);
        }
        .card h3 {
            font-size: 1.4rem;
            margin-bottom: 16px;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .card input,
        .card textarea,
        .card select {
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 10px;
            background: var(--bg);
            color: var(--text);
            font-size: 0.95rem;
            font-family: var(--font);
            outline: none;
            transition: border 0.3s;
        }
        .card input:focus,
        .card textarea:focus,
        .card select:focus {
            border-color: var(--accent);
        }
        .card textarea {
            min-height: 90px;
            resize: vertical;
        }
        .card button {
            padding: 12px 24px;
            border: none;
            border-radius: 30px;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            align-self: flex-start;
        }
        .card button:hover {
            background: var(--secondary);
            transform: scale(1.02);
        }
        .card .star-select {
            display: flex;
            gap: 8px;
            font-size: 1.6rem;
            color: var(--primary);
        }
        .card .star-select i {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .card .star-select i:hover {
            transform: scale(1.2);
        }
        .site-footer {
            margin-top: 48px;
            padding-top: 28px;
            border-top: 2px solid var(--border);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
            font-size: 0.9rem;
            color: var(--text2);
        }
        .site-footer .copyright {
            flex: 1 1 260px;
        }
        .site-footer .copyright p {
            margin-bottom: 6px;
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            flex: 1 1 280px;
        }
        friend-link a {
            color: var(--accent);
            font-weight: 500;
        }
        friend-link a:hover {
            color: var(--primary);
        }
        .footer-label {
            font-weight: 700;
            color: var(--text);
            width: 100%;
            margin-bottom: 4px;
        }
        .update-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 18px;
        }
        .emoji-big {
            font-size: 1.4em;
            margin-right: 4px;
        }
        .spacer {
            height: 12px;
        }
        @media (max-width:480px) {
            .content h1 {
                font-size: 2.0rem;
            }
            .content h2 {
                font-size: 1.5rem;
            }
            .content h3 {
                font-size: 1.25rem;
            }
            .content p {
                font-size: 0.98rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--accent);
        }
        .schema-hidden {
            display: none;
        }