*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #0a1628;
            --secondary: #1a2d4a;
            --accent: #f0c040;
            --accent2: #e85d3a;
            --text: #e8edf5;
            --text2: #b0c4de;
            --bg-card: #0f1f35;
            --bg-card2: #162a45;
            --border: #2a4060;
            --radius: 12px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
            --header-h: 70px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--primary);
            color: var(--text);
            line-height: 1.75;
            font-size: 16px;
            font-weight: 400;
            min-height: 100vh;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover {
            color: #ffd966;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 100%);
            border-bottom: 2px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--header-h);
            display: flex;
            align-items: center;
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--accent);
            letter-spacing: 1px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #f0c040, #e85d3a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--accent);
            color: var(--accent);
            font-size: 1.8rem;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-desktop a {
            color: var(--text2);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-desktop a:hover,
        .nav-desktop a.active {
            color: var(--accent);
            border-bottom-color: var(--accent);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.7rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.05);
        }
        .nav-mobile {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            background: rgba(10, 22, 40, 0.98);
            backdrop-filter: blur(12px);
            padding: 20px 24px;
            border-bottom: 2px solid var(--border);
            z-index: 999;
            flex-direction: column;
            gap: 16px;
            max-height: calc(100vh - var(--header-h));
            overflow-y: auto;
        }
        .nav-mobile.open {
            display: flex;
        }
        .nav-mobile a {
            color: var(--text2);
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .nav-mobile a:hover {
            color: var(--accent);
        }
        .breadcrumb {
            padding: 14px 0 8px;
            font-size: 0.85rem;
            color: var(--text2);
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: var(--accent);
        }
        .breadcrumb span {
            color: var(--text2);
        }
        .breadcrumb .sep {
            color: var(--border);
            margin: 0 4px;
        }
        main {
            padding: 20px 0 60px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media(max-width:992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .content-area h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .content-area h1 i {
            margin-right: 10px;
            color: var(--accent2);
        }
        .content-area .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            font-size: 0.9rem;
            color: var(--text2);
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border);
        }
        .content-area .meta i {
            margin-right: 6px;
            color: var(--accent);
        }
        .content-area h2 {
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--accent);
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--border);
        }
        .content-area h2 i {
            margin-right: 10px;
            color: var(--accent2);
        }
        .content-area h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: #f5e6c8;
            margin: 28px 0 12px;
        }
        .content-area h3 i {
            margin-right: 8px;
            color: var(--accent);
            font-size: 1.1rem;
        }
        .content-area h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text2);
            margin: 20px 0 10px;
        }
        .content-area p {
            margin-bottom: 16px;
            color: var(--text);
        }
        .content-area ul,
        .content-area ol {
            margin: 12px 0 20px 24px;
            color: var(--text);
        }
        .content-area li {
            margin-bottom: 8px;
        }
        .content-area .highlight-box {
            background: var(--bg-card2);
            border-left: 4px solid var(--accent);
            padding: 18px 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .content-area .highlight-box i {
            color: var(--accent);
            margin-right: 8px;
        }
        .content-area table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .content-area th,
        .content-area td {
            padding: 12px 16px;
            border: 1px solid var(--border);
            text-align: left;
        }
        .content-area th {
            background: var(--secondary);
            color: var(--accent);
            font-weight: 600;
        }
        .content-area td {
            background: var(--bg-card);
        }
        .content-area img {
            margin: 24px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            width: 100%;
            max-width: 800px;
        }
        .content-area .img-caption {
            font-size: 0.85rem;
            color: var(--text2);
            margin-top: -16px;
            margin-bottom: 24px;
            font-style: italic;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            color: var(--accent);
            margin-bottom: 12px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 8px;
            padding-left: 20px;
            position: relative;
        }
        .sidebar-card li::before {
            content: '\f105';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--accent);
        }
        .sidebar-card a {
            color: var(--text2);
            font-size: 0.92rem;
        }
        .sidebar-card a:hover {
            color: var(--accent);
        }
        .search-box {
            display: flex;
            gap: 8px;
            margin: 16px 0;
        }
        .search-box input {
            flex: 1;
            padding: 10px 16px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--bg-card2);
            color: var(--text);
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
        }
        .search-box input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(240, 192, 64, 0.15);
        }
        .search-box button {
            padding: 10px 20px;
            border-radius: 8px;
            border: none;
            background: var(--accent);
            color: var(--primary);
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .search-box button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .comment-section,
        .score-section {
            margin-top: 40px;
            padding: 24px;
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border);
        }
        .comment-section h3,
        .score-section h3 {
            color: var(--accent);
            font-size: 1.3rem;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-section textarea,
        .comment-section input,
        .score-section select,
        .score-section input {
            width: 100%;
            padding: 10px 14px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--bg-card2);
            color: var(--text);
            font-size: 0.95rem;
            margin-bottom: 12px;
            font-family: var(--font);
            outline: none;
        }
        .comment-section textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-section textarea:focus,
        .comment-section input:focus,
        .score-section select:focus,
        .score-section input:focus {
            border-color: var(--accent);
        }
        .comment-section .btn,
        .score-section .btn {
            padding: 10px 28px;
            border-radius: 8px;
            border: none;
            background: var(--accent);
            color: var(--primary);
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .comment-section .btn:hover,
        .score-section .btn:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .comment-list {
            margin-top: 20px;
            max-height: 360px;
            overflow-y: auto;
        }
        .comment-item {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .comment-item strong {
            color: var(--accent);
        }
        .comment-item small {
            color: var(--text2);
            font-size: 0.8rem;
        }
        .score-display {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent);
            margin: 8px 0 12px;
        }
        .score-stars {
            color: var(--accent);
            font-size: 1.4rem;
            letter-spacing: 4px;
        }
        footer {
            background: linear-gradient(135deg, #050e1a, #0f1f35);
            border-top: 2px solid var(--border);
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 28px;
        }
        @media(max-width:768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-col h4 {
            color: var(--accent);
            font-size: 1.1rem;
            margin-bottom: 14px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 8px;
        }
        .footer-col p,
        .footer-col a {
            color: var(--text2);
            font-size: 0.92rem;
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col li {
            margin-bottom: 6px;
        }
        friend-link {
            display: block;
            padding: 16px 0;
            border-top: 1px solid var(--border);
            margin-top: 16px;
            font-size: 0.92rem;
            color: var(--text2);
        }
        friend-link a {
            color: var(--accent);
            margin: 0 6px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            color: var(--text2);
            font-size: 0.85rem;
        }
        .copyright strong {
            color: var(--accent);
        }
        @media(max-width:768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .content-area h1 {
                font-size: 1.8rem;
            }
            .content-area h2 {
                font-size: 1.4rem;
            }
            .content-area h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                padding: 0 4px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .comment-section,
            .score-section {
                padding: 16px;
            }
        }
        @media(max-width:480px) {
            .content-area h1 {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 12px;
            }
            .my-logo {
                font-size: 1rem;
            }
            .my-logo i {
                font-size: 1.3rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--primary);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--accent);
        }
        .tag {
            display: inline-block;
            background: var(--accent2);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 20px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .btn-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--accent);
            color: var(--primary);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: none;
            font-size: 1.2rem;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(240, 192, 64, 0.3);
            transition: 0.2s;
            z-index: 900;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .btn-top:hover {
            background: #ffd966;
            transform: translateY(-3px);
        }
        @media(max-width:600px) {
            .btn-top {
                bottom: 16px;
                right: 16px;
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }
        }