*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #0f0e1a;
            color: #e8e6f0;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #b388ff;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #d4bfff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #f0eaff;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #b388ff;
            padding-left: 1.2rem;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 2px solid #2d2a4a;
            padding-bottom: 0.5rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #d4bfff;
        }
        h4 {
            font-size: 1.2rem;
            color: #c4b0ff;
        }
        p {
            margin-bottom: 1.2rem;
        }
        strong {
            color: #fff;
            font-weight: 600;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(145deg, #1a1530, #120f26);
            border-bottom: 2px solid #2d2a4a;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
            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;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: #d4bfff;
            text-shadow: 0 0 20px rgba(179, 136, 255, 0.3);
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #e8dfff;
        }
        .my-logo i {
            color: #b388ff;
            margin-right: 6px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #b388ff;
            color: #b388ff;
            font-size: 1.6rem;
            padding: 0.3rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #2d2a4a;
        }
        .primary-nav {
            display: flex;
            gap: 1.2rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .primary-nav a {
            font-weight: 500;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            color: #c8c4e0;
        }
        .primary-nav a:hover {
            background: #2d2a4a;
            color: #fff;
            text-decoration: none;
        }
        .primary-nav .active {
            color: #fff;
            background: #2d2a4a;
        }
        .breadcrumb {
            background: #1a1530;
            padding: 0.6rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #2d2a4a;
        }
        .breadcrumb a {
            color: #9e9abb;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb span {
            color: #b388ff;
        }
        .page-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem 0 3rem;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
            background: #16132b;
            border-radius: 16px;
            padding: 1.8rem 1.5rem;
            border: 1px solid #2d2a4a;
            max-height: 80vh;
            overflow-y: auto;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 2px solid #2d2a4a;
            padding-bottom: 0.5rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 0.4rem;
        }
        .sidebar a {
            display: block;
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            color: #b8b0d8;
        }
        .sidebar a:hover {
            background: #2d2a4a;
            color: #fff;
            text-decoration: none;
        }
        .feature-image {
            margin: 2rem 0;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            background: #1a1530;
            padding: 0.5rem;
        }
        .feature-image img {
            border-radius: 12px;
            width: 100%;
        }
        .feature-image figcaption {
            text-align: center;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.9rem;
            color: #9e9abb;
            font-style: italic;
        }
        .search-box {
            background: #16132b;
            border-radius: 40px;
            padding: 0.3rem 0.3rem 0.3rem 1.2rem;
            border: 1px solid #2d2a4a;
            display: flex;
            align-items: center;
            max-width: 480px;
            margin: 1.5rem 0;
            transition: border 0.3s;
        }
        .search-box:focus-within {
            border-color: #b388ff;
            box-shadow: 0 0 20px rgba(179, 136, 255, 0.15);
        }
        .search-box input {
            flex: 1;
            background: transparent;
            border: none;
            color: #fff;
            padding: 0.6rem 0;
            font-size: 1rem;
            outline: none;
        }
        .search-box input::placeholder {
            color: #7a76a0;
        }
        .search-box button {
            background: #b388ff;
            border: none;
            color: #0f0e1a;
            padding: 0.5rem 1.2rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 0.95rem;
        }
        .search-box button:hover {
            background: #d4bfff;
            transform: scale(0.97);
        }
        .interaction-area {
            background: #16132b;
            border-radius: 16px;
            padding: 2rem;
            margin: 3rem 0 2rem;
            border: 1px solid #2d2a4a;
        }
        .interaction-area h3 {
            margin-top: 0;
        }
        .rating-stars {
            display: flex;
            gap: 0.4rem;
            font-size: 1.8rem;
            color: #4a4570;
            cursor: pointer;
            transition: color 0.2s;
            margin: 0.8rem 0 1.2rem;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #ffd54f;
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.1s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
        }
        .comment-form textarea {
            width: 100%;
            background: #0f0e1a;
            border: 1px solid #2d2a4a;
            border-radius: 12px;
            padding: 1rem;
            color: #fff;
            font-size: 1rem;
            resize: vertical;
            min-height: 110px;
            transition: border 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #b388ff;
            outline: none;
        }
        .comment-form .btn-row {
            display: flex;
            gap: 1rem;
            margin-top: 0.8rem;
            flex-wrap: wrap;
        }
        .btn {
            background: #b388ff;
            border: none;
            color: #0f0e1a;
            padding: 0.6rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 1rem;
        }
        .btn:hover {
            background: #d4bfff;
            transform: scale(0.97);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #b388ff;
            color: #b388ff;
        }
        .btn-outline:hover {
            background: #2d2a4a;
            color: #fff;
        }
        .site-footer {
            background: #120f26;
            border-top: 2px solid #2d2a4a;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-grid h4 {
            color: #d4bfff;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .footer-grid a {
            display: block;
            padding: 0.2rem 0;
            color: #9e9abb;
        }
        .footer-grid a:hover {
            color: #fff;
        }
        friend-link {
            display: block;
            background: #1a1530;
            padding: 1.2rem 1.5rem;
            border-radius: 12px;
            margin: 1rem 0;
            border: 1px solid #2d2a4a;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 0.6rem 0.3rem 0;
            padding: 0.3rem 0.8rem;
            background: #2d2a4a;
            border-radius: 30px;
            color: #d4bfff;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: #b388ff;
            color: #0f0e1a;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2d2a4a;
            color: #7a76a0;
            font-size: 0.9rem;
        }
        .copyright strong {
            color: #b388ff;
        }
        @media (max-width: 900px) {
            .page-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                max-height: none;
                margin-top: 2rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a1530;
                padding: 1rem 0.5rem;
                border-radius: 12px;
                margin-top: 0.8rem;
                border: 1px solid #2d2a4a;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 1rem;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 14px;
            }
            .interaction-area {
                padding: 1.2rem;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
        }
        .text-muted {
            color: #7a76a0;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            align-items: center;
        }
        .badge {
            background: #2d2a4a;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #b388ff;
        }
        .divider {
            border: none;
            border-top: 1px solid #2d2a4a;
            margin: 1.8rem 0;
        }
        .last-updated {
            display: inline-block;
            background: #2d2a4a;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #b8b0d8;
            margin-bottom: 1rem;
        }
        .last-updated i {
            margin-right: 6px;
            color: #b388ff;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f0e1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #2d2a4a;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #4a4570;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #16132b;
            border-radius: 12px;
            overflow: hidden;
        }
        .data-table th,
        .data-table td {
            padding: 0.7rem 1rem;
            text-align: left;
            border-bottom: 1px solid #2d2a4a;
        }
        .data-table th {
            background: #2d2a4a;
            color: #d4bfff;
            font-weight: 600;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #1f1b3a;
        }