*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0d17;
            color: #d0d4e6;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #00f0ff;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #ff3cac;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0f4ff;
            letter-spacing: 0.01em;
        }
        h1 {
            font-size: 2.6rem;
            margin: 0 0 0.5rem;
        }
        h2 {
            font-size: 2rem;
            margin: 2.4rem 0 1rem;
            border-bottom: 2px solid rgba(0, 240, 255, 0.2);
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.5rem;
            margin: 1.8rem 0 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            margin: 1.2rem 0 0.5rem;
            color: #b7c0e0;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        :root {
            --bg-primary: #0b0d17;
            --bg-secondary: #131726;
            --bg-card: #1a1f33;
            --neon-cyan: #00f0ff;
            --neon-magenta: #ff3cac;
            --neon-purple: #784ba0;
            --neon-yellow: #ffe66d;
            --text-primary: #d0d4e6;
            --text-secondary: #9aa0b8;
            --border-glow: rgba(0, 240, 255, 0.15);
            --shadow-cyan: 0 0 20px rgba(0, 240, 255, 0.08);
        }
        .site-header {
            background: linear-gradient(135deg, #0f1322 0%, #1a1f33 100%);
            border-bottom: 1px solid var(--border-glow);
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-cyan);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #00f0ff, #ff3cac);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #00f0ff;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.3rem 0.1rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s;
        }
        .main-nav a:hover {
            border-bottom-color: var(--neon-cyan);
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid rgba(0, 240, 255, 0.3);
            color: #00f0ff;
            font-size: 1.6rem;
            padding: 0.2rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(0, 240, 255, 0.08);
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }
        .breadcrumb a {
            color: var(--neon-cyan);
        }
        .breadcrumb span.sep {
            color: #555;
            margin: 0 0.2rem;
        }
        .search-box {
            display: flex;
            gap: 0.4rem;
            max-width: 360px;
            margin: 1.2rem 0 1.8rem;
            background: var(--bg-secondary);
            border-radius: 40px;
            padding: 0.2rem 0.2rem 0.2rem 1.2rem;
            border: 1px solid rgba(0, 240, 255, 0.15);
            transition: border-color 0.3s;
        }
        .search-box:focus-within {
            border-color: var(--neon-cyan);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.06);
        }
        .search-box input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 0.6rem 0;
            font-size: 0.95rem;
            color: #fff;
            outline: none;
        }
        .search-box input::placeholder {
            color: #6a7090;
        }
        .search-box button {
            background: linear-gradient(135deg, #00f0ff, #ff3cac);
            border: none;
            color: #0b0d17;
            font-weight: 600;
            padding: 0.5rem 1.6rem;
            border-radius: 40px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .search-box button:hover {
            transform: scale(1.02);
            box-shadow: 0 0 24px rgba(0, 240, 255, 0.25);
        }
        .hero-image {
            margin: 1.6rem 0 2.4rem;
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-glow);
            box-shadow: 0 0 40px rgba(0, 240, 255, 0.05);
            background: var(--bg-secondary);
        }
        .hero-image img {
            width: 100%;
            height: auto;
            max-height: 500px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .hero-image:hover img {
            transform: scale(1.01);
        }
        .hero-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
            background: rgba(0, 0, 0, 0.4);
            border-top: 1px solid var(--border-glow);
        }
        .content-card {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 1.6rem 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(0, 240, 255, 0.06);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .content-card:hover {
            border-color: rgba(0, 240, 255, 0.15);
            box-shadow: 0 6px 32px rgba(0, 240, 255, 0.04);
        }
        .content-card h3 {
            margin-top: 0.2rem;
        }
        .highlight {
            color: var(--neon-cyan);
            font-weight: 600;
        }
        .magenta {
            color: var(--neon-magenta);
            font-weight: 600;
        }
        .yellow-highlight {
            color: var(--neon-yellow);
        }
        .rating-area,
        .comment-area {
            background: var(--bg-secondary);
            border-radius: 14px;
            padding: 1.6rem 2rem;
            margin: 1.6rem 0 2.4rem;
            border: 1px solid rgba(255, 60, 172, 0.12);
        }
        .rating-area h3,
        .comment-area h3 {
            margin-top: 0;
            font-size: 1.4rem;
        }
        .star-group {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            margin: 0.6rem 0 1rem;
        }
        .star-group i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-group i:hover,
        .star-group i.hovered {
            color: var(--neon-yellow);
            transform: scale(1.1);
        }
        .star-group i.active {
            color: var(--neon-yellow);
        }
        .rating-area form,
        .comment-area form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .rating-area input,
        .comment-area input,
        .comment-area textarea {
            background: #0f1322;
            border: 1px solid rgba(0, 240, 255, 0.12);
            border-radius: 8px;
            padding: 0.7rem 1rem;
            font-size: 0.95rem;
            color: #fff;
            transition: border-color 0.3s;
        }
        .rating-area input:focus,
        .comment-area input:focus,
        .comment-area textarea:focus {
            border-color: var(--neon-cyan);
            outline: none;
        }
        .comment-area textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn-cyber {
            background: linear-gradient(135deg, #00f0ff, #ff3cac);
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            color: #0b0d17;
            cursor: pointer;
            font-size: 0.95rem;
            align-self: flex-start;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .btn-cyber:hover {
            transform: scale(1.02);
            box-shadow: 0 0 28px rgba(0, 240, 255, 0.2);
        }
        friend-link {
            display: block;
            padding: 1.2rem 0 0.6rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.3rem 0.8rem 0.3rem 0;
            padding: 0.3rem 0.8rem;
            background: rgba(0, 240, 255, 0.06);
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid rgba(0, 240, 255, 0.08);
            transition: background 0.2s, border-color 0.2s;
        }
        friend-link a:hover {
            background: rgba(0, 240, 255, 0.12);
            border-color: var(--neon-cyan);
            text-decoration: none;
        }
        .site-footer {
            background: linear-gradient(135deg, #0a0c16, #131726);
            border-top: 1px solid var(--border-glow);
            padding: 2.4rem 0 1.6rem;
            margin-top: auto;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .footer-inner .copy {
            font-size: 0.85rem;
        }
        @media (max-width: 820px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.6rem;
                padding: 1rem 0 0.4rem;
                border-top: 1px solid rgba(0, 240, 255, 0.06);
                margin-top: 0.4rem;
            }
            .main-nav.open {
                display: flex;
            }
            .nav-toggle {
                display: inline-block;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .content-card {
                padding: 1.2rem 1.2rem;
            }
            .rating-area,
            .comment-area {
                padding: 1.2rem;
            }
            .search-box {
                max-width: 100%;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            html {
                font-size: 15px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            .star-group {
                font-size: 1.6rem;
            }
        }
        .badge {
            display: inline-block;
            background: rgba(0, 240, 255, 0.12);
            color: #00f0ff;
            font-size: 0.75rem;
            padding: 0.1rem 0.7rem;
            border-radius: 20px;
            border: 1px solid rgba(0, 240, 255, 0.15);
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .updated-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.85rem;
            color: var(--text-secondary);
            background: rgba(0, 240, 255, 0.05);
            padding: 0.2rem 1rem;
            border-radius: 30px;
            margin-bottom: 1.2rem;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
            list-style: none;
            padding-left: 0;
            margin: 1rem 0 1.4rem;
        }
        .link-list-inline li a {
            font-size: 0.92rem;
        }
        .glow-text {
            text-shadow: 0 0 30px rgba(0, 240, 255, 0.06);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        .table-wrap th,
        .table-wrap td {
            padding: 0.6rem 1rem;
            text-align: left;
            border-bottom: 1px solid rgba(0, 240, 255, 0.06);
        }
        .table-wrap th {
            background: rgba(0, 240, 255, 0.04);
            color: var(--neon-cyan);
            font-weight: 600;
        }
        .table-wrap tr:hover td {
            background: rgba(0, 240, 255, 0.02);
        }
        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0d17;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2f4a;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3d4470;
        }