*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0b1a;
            color: #e8e8f0;
            line-height: 1.75;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #b388ff;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #d4aaff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.8rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0e6ff;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.6rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            border-bottom: 2px solid #3a2a5c;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #d4c4f0;
        }
        h4 {
            font-size: 1.2rem;
            color: #c0b0e0;
        }
        p {
            margin-bottom: 1.2rem;
            max-width: 75ch;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(145deg, #15132b, #1e1a3a);
            padding: 0.8rem 0;
            border-bottom: 2px solid #3a2a6a;
            position: sticky;
            top: 0;
            z-index: 100;
            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;
            gap: 0.8rem 1.5rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #b388ff, #7c4dff, #b388ff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -0.5px;
            text-shadow: 0 0 30px rgba(179, 136, 255, 0.25);
            transition: transform 0.25s ease;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            font-weight: 400;
            color: #a090c0;
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #5a4a8a;
            color: #e0d0ff;
            font-size: 1.4rem;
            padding: 0.4rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #2a1e4a;
        }
        .navbar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.3rem 0.8rem;
        }
        .navbar a {
            color: #c8b8e8;
            font-weight: 500;
            padding: 0.4rem 0.9rem;
            border-radius: 40px;
            font-size: 0.92rem;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .navbar a:hover,
        .navbar a:focus-visible {
            background: #2e2252;
            color: #f0e6ff;
            text-decoration: none;
        }
        .navbar a i {
            margin-right: 0.3rem;
            font-size: 0.85em;
        }
        .breadcrumb {
            background: #111024;
            padding: 0.5rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #2a1e4a;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #6a5a8a;
        }
        .breadcrumb a {
            color: #9a8ab8;
        }
        .breadcrumb .active {
            color: #d4c4f0;
            font-weight: 600;
        }
        .hero {
            background: radial-gradient(ellipse at 30% 40%, #1e1840, #0b0b1a 80%);
            padding: 3rem 0 2.5rem;
            text-align: center;
        }
        .hero h1 {
            font-size: 3rem;
            background: linear-gradient(135deg, #d4aaff, #b388ff, #8a6eff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 0.5rem;
        }
        .hero .tagline {
            font-size: 1.2rem;
            color: #b0a0c8;
            max-width: 640px;
            margin: 0 auto 1.2rem;
        }
        .hero .meta-badge {
            display: inline-block;
            background: #2a1e4a;
            padding: 0.4rem 1.2rem;
            border-radius: 40px;
            font-size: 0.9rem;
            color: #c8b8e8;
        }
        .hero .meta-badge i {
            margin-right: 0.4rem;
            color: #b388ff;
        }
        .search-section {
            background: #15132b;
            padding: 1.8rem 0;
            border-top: 1px solid #2a1e4a;
            border-bottom: 1px solid #2a1e4a;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 0.6rem;
            flex-wrap: wrap;
            justify-content: center;
        }
        .search-form input[type="text"] {
            flex: 1 1 240px;
            padding: 0.75rem 1.2rem;
            border: 2px solid #3a2a5c;
            border-radius: 40px;
            background: #1a1730;
            color: #f0e6ff;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #7c4dff;
        }
        .search-form button {
            padding: 0.75rem 1.8rem;
            border: none;
            border-radius: 40px;
            background: linear-gradient(135deg, #7c4dff, #b388ff);
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .search-form button:hover {
            transform: scale(1.04);
            box-shadow: 0 4px 20px rgba(124, 77, 255, 0.45);
        }
        .main-content {
            flex: 1;
            padding: 2.5rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .content-body {
            min-width: 0;
        }
        .content-body p,
        .content-body li {
            max-width: 75ch;
        }
        .content-body figure {
            margin: 2rem 0;
            background: #15132b;
            border-radius: 16px;
            padding: 1rem;
            border: 1px solid #2a1e4a;
        }
        .content-body figure img {
            border-radius: 10px;
            width: 100%;
        }
        .content-body figure figcaption {
            text-align: center;
            font-size: 0.88rem;
            color: #a090c0;
            margin-top: 0.6rem;
            font-style: italic;
        }
        .content-body .feature-box {
            background: linear-gradient(145deg, #1a1730, #121028);
            border-left: 4px solid #7c4dff;
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.8rem 0;
        }
        .content-body .feature-box strong {
            color: #d4aaff;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.8rem;
        }
        .sidebar-card {
            background: #15132b;
            border: 1px solid #2a1e4a;
            border-radius: 16px;
            padding: 1.2rem 1.4rem;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid #2a1e4a;
            padding-bottom: 0.5rem;
            margin-bottom: 0.8rem;
            color: #d4c4f0;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 0.5rem;
        }
        .sidebar-card a {
            display: block;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            font-size: 0.92rem;
            transition: background 0.2s;
        }
        .sidebar-card a:hover {
            background: #1e1a3a;
            text-decoration: none;
        }
        .sidebar-card a i {
            margin-right: 0.5rem;
            color: #7c4dff;
            width: 1.1rem;
            text-align: center;
        }
        .rating-area,
        .comment-area {
            background: #15132b;
            border: 1px solid #2a1e4a;
            border-radius: 16px;
            padding: 1.5rem 1.8rem;
            margin: 2rem 0;
        }
        .rating-area h3,
        .comment-area h3 {
            margin-top: 0;
            border-bottom: 1px solid #2a1e4a;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #4a3a6a;
            cursor: pointer;
            transition: color 0.2s;
            flex-wrap: wrap;
        }
        .star-rating i {
            transition: transform 0.15s, color 0.2s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #ffd54f;
            transform: scale(1.15);
        }
        .rating-form button,
        .comment-form button {
            margin-top: 0.8rem;
            padding: 0.6rem 1.8rem;
            border: none;
            border-radius: 40px;
            background: linear-gradient(135deg, #7c4dff, #b388ff);
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s;
        }
        .rating-form button:hover,
        .comment-form button:hover {
            transform: scale(1.04);
        }
        .comment-form textarea {
            width: 100%;
            min-height: 100px;
            padding: 0.8rem 1rem;
            border: 2px solid #3a2a5c;
            border-radius: 12px;
            background: #1a1730;
            color: #f0e6ff;
            font-size: 0.95rem;
            font-family: inherit;
            resize: vertical;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #7c4dff;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.6rem 1rem;
            border: 2px solid #3a2a5c;
            border-radius: 40px;
            background: #1a1730;
            color: #f0e6ff;
            margin-bottom: 0.8rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #7c4dff;
        }
        .rating-form select {
            padding: 0.5rem 1rem;
            border: 2px solid #3a2a5c;
            border-radius: 40px;
            background: #1a1730;
            color: #f0e6ff;
            font-size: 1rem;
            outline: none;
            margin-left: 0.5rem;
        }
        .friend-links-section {
            background: #111024;
            padding: 2rem 0;
            border-top: 2px solid #2a1e4a;
            margin-top: 2rem;
        }
        .friend-links-section h2 {
            font-size: 1.2rem;
            border-bottom: none;
            margin-top: 0;
            margin-bottom: 1rem;
            color: #c8b8e8;
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.5rem;
            align-items: center;
        }
        friend-link a {
            color: #b0a0c8;
            font-size: 0.92rem;
            padding: 0.3rem 0.8rem;
            border: 1px solid #2a1e4a;
            border-radius: 30px;
            transition: background 0.2s, color 0.2s;
        }
        friend-link a:hover {
            background: #2a1e4a;
            color: #f0e6ff;
            text-decoration: none;
        }
        .site-footer {
            background: #0a0818;
            padding: 2rem 0 1.2rem;
            border-top: 2px solid #1e1a3a;
            text-align: center;
            font-size: 0.88rem;
            color: #7a6a9a;
        }
        .site-footer .copyright {
            margin-top: 0.8rem;
            font-size: 0.82rem;
        }
        .site-footer a {
            color: #9a8ab8;
        }
        .last-updated {
            display: inline-block;
            background: #1a1730;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.82rem;
            color: #a090c0;
            margin-top: 1.5rem;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #7c4dff;
        }
        @media (max-width: 820px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .content-body {
                order: 1;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: inline-block;
            }
            .navbar {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1730;
                padding: 0.8rem 0.6rem;
                border-radius: 12px;
                margin-top: 0.4rem;
                border: 1px solid #2a1e4a;
            }
            .navbar.open {
                display: flex;
            }
            .navbar a {
                padding: 0.6rem 1rem;
                width: 100%;
                border-radius: 6px;
            }
            h1 {
                font-size: 2rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero .tagline {
                font-size: 1rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .search-form input[type="text"] {
                flex: 1 1 100%;
            }
            .star-rating {
                font-size: 1.4rem;
            }
            .rating-area,
            .comment-area {
                padding: 1rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0b1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #3a2a5c;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #5a4a8a;
        }
        .schema-hidden {
            display: none;
        }
        .content-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            border-radius: 12px;
            overflow: hidden;
            background: #15132b;
        }
        .content-body th {
            background: #2a1e4a;
            color: #d4c4f0;
            padding: 0.7rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .content-body td {
            padding: 0.6rem 1rem;
            border-bottom: 1px solid #1e1a3a;
        }
        .content-body tr:last-child td {
            border-bottom: none;
        }
        .content-body td strong {
            color: #d4aaff;
        }
        .content-body blockquote {
            border-left: 4px solid #7c4dff;
            padding: 0.8rem 1.2rem;
            margin: 1.5rem 0;
            background: #1a1730;
            border-radius: 0 12px 12px 0;
            font-style: italic;
            color: #c8b8e8;
        }