*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        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: #e8edf5;
            line-height: 1.75;
            padding: 0;
            margin: 0;
            min-height: 100vh;
        }
        a {
            color: #f5a623;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #ffffff;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #e94560;
            padding-bottom: 0.5rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #2a2f4a;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #f5a623;
        }
        h4 {
            font-size: 1.15rem;
            color: #c0c9e0;
        }
        p {
            margin-bottom: 1rem;
        }
        strong,
        b {
            color: #ffffff;
            font-weight: 600;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: #11131f;
            border-bottom: 2px solid #1e2235;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
            background: rgba(11, 13, 23, 0.95);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f5a623, #e94560);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-transform: uppercase;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #e94560;
            font-size: 1.4rem;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid #2a2f4a;
            color: #e8edf5;
            font-size: 1.5rem;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1e2235;
        }
        .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 0.2rem;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            border-bottom-color: #f5a623;
            color: #f5a623;
            text-decoration: none;
        }
        .breadcrumb {
            background: #161a2b;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #1e2235;
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.4rem;
            color: #5a6080;
        }
        .breadcrumb a {
            color: #8a91b0;
        }
        .breadcrumb a:hover {
            color: #f5a623;
        }
        .breadcrumb .current {
            color: #c0c9e0;
        }
        .hero {
            background: linear-gradient(135deg, #0f1322 0%, #1a1f3a 100%);
            padding: 2.5rem 0 2rem;
            border-bottom: 1px solid #1e2235;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.6rem;
            border-bottom: none;
            margin-bottom: 0.5rem;
        }
        .hero .subtitle {
            font-size: 1.1rem;
            color: #aab2d0;
            max-width: 720px;
            margin: 0 auto 1.2rem;
        }
        .hero .meta-info {
            font-size: 0.9rem;
            color: #6a7290;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }
        .hero .meta-info i {
            margin-right: 0.3rem;
            color: #f5a623;
        }
        .search-section {
            background: #11131f;
            padding: 1.5rem 0;
            border-bottom: 1px solid #1e2235;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.75rem 1rem;
            border: 1px solid #2a2f4a;
            border-radius: 6px;
            background: #0b0d17;
            color: #e8edf5;
            font-size: 1rem;
            transition: border-color 0.2s;
        }
        .search-form input[type="text"]:focus {
            outline: none;
            border-color: #f5a623;
        }
        .search-form button {
            padding: 0.75rem 1.5rem;
            background: #e94560;
            border: none;
            border-radius: 6px;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #d63850;
            transform: scale(1.02);
        }
        .content-wrap {
            padding: 2rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #11131f;
            border: 1px solid #1e2235;
            border-radius: 10px;
            padding: 1.25rem;
            margin-bottom: 1.5rem;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            margin-top: 0;
            border-bottom: 1px solid #1e2235;
            padding-bottom: 0.5rem;
            margin-bottom: 0.75rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 0.35rem 0;
            border-bottom: 1px solid #191d2e;
        }
        .sidebar-card li a {
            color: #aab2d0;
            font-size: 0.9rem;
        }
        .sidebar-card li a:hover {
            color: #f5a623;
        }
        .op-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        .op-card {
            background: #11131f;
            border: 1px solid #1e2235;
            border-radius: 12px;
            padding: 1.25rem;
            transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
        }
        .op-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
            border-color: #2a2f4a;
        }
        .op-card .op-icon {
            font-size: 2.2rem;
            margin-bottom: 0.5rem;
            display: block;
        }
        .op-card h3 {
            margin-top: 0;
            font-size: 1.2rem;
        }
        .op-card .role {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #6a7290;
            margin-bottom: 0.4rem;
        }
        .op-card .tier {
            display: inline-block;
            background: #e94560;
            color: #fff;
            font-weight: 700;
            font-size: 0.75rem;
            padding: 0.15rem 0.7rem;
            border-radius: 20px;
            margin-bottom: 0.6rem;
        }
        .op-card .tier.s {
            background: #f5a623;
        }
        .op-card .tier.a {
            background: #2d7d9a;
        }
        .op-card .tier.b {
            background: #4a5568;
        }
        .op-card p {
            font-size: 0.92rem;
            color: #b0b8d0;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #1e2235;
            background: #11131f;
            padding: 0.5rem;
        }
        .featured-image img {
            border-radius: 8px;
            width: 100%;
        }
        .featured-image figcaption {
            font-size: 0.85rem;
            color: #6a7290;
            padding: 0.5rem 0.5rem 0.2rem;
            text-align: center;
        }
        .interaction-section {
            background: #11131f;
            border: 1px solid #1e2235;
            border-radius: 12px;
            padding: 1.5rem;
            margin-top: 2.5rem;
        }
        .interaction-section h2 {
            border-bottom: none;
            margin-top: 0;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-top: 1rem;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.7rem 1rem;
            margin-bottom: 0.75rem;
            border: 1px solid #2a2f4a;
            border-radius: 6px;
            background: #0b0d17;
            color: #e8edf5;
            font-size: 0.95rem;
            font-family: inherit;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            outline: none;
            border-color: #f5a623;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .score-form button {
            padding: 0.65rem 1.5rem;
            background: #e94560;
            border: none;
            border-radius: 6px;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .comment-form button:hover,
        .score-form button:hover {
            background: #d63850;
        }
        .score-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            margin: 0.5rem 0;
            cursor: pointer;
            color: #3a3f5a;
            transition: color 0.15s;
        }
        .score-stars i.active,
        .score-stars i:hover {
            color: #f5a623;
        }
        .score-form label {
            font-size: 0.95rem;
            display: block;
            margin-bottom: 0.3rem;
        }
        .site-footer {
            background: #0a0c15;
            border-top: 2px solid #1e2235;
            padding: 2rem 0 1.5rem;
            margin-top: 2rem;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-col {
            flex: 1;
            min-width: 180px;
        }
        .footer-col h4 {
            color: #f5a623;
            margin-top: 0;
            font-size: 1rem;
            border-bottom: 1px solid #1e2235;
            padding-bottom: 0.4rem;
        }
        friend-link {
            display: block;
        }
        friend-link a {
            display: block;
            padding: 0.3rem 0;
            color: #8a91b0;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: #f5a623;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid #1a1e30;
            font-size: 0.85rem;
            color: #5a6080;
        }
        .copyright strong {
            color: #8a91b0;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.2rem;
                padding-top: 0.75rem;
                border-top: 1px solid #1e2235;
                margin-top: 0.5rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.5rem 0.3rem;
                border-bottom: 1px solid #191d2e;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .op-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero .subtitle {
                font-size: 0.95rem;
            }
            .container {
                padding: 0 1rem;
            }
            .search-form button span {
                display: none;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.5rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .hero .meta-info {
                flex-direction: column;
                gap: 0.4rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        .highlight-box {
            background: #161a2b;
            border-left: 4px solid #f5a623;
            padding: 1rem 1.25rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .stat-badge {
            display: inline-block;
            background: #1e2235;
            border-radius: 20px;
            padding: 0.2rem 0.8rem;
            font-size: 0.8rem;
            color: #aab2d0;
            margin-right: 0.3rem;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.5rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        th,
        td {
            padding: 0.6rem 0.8rem;
            text-align: left;
            border-bottom: 1px solid #1e2235;
        }
        th {
            background: #11131f;
            color: #f5a623;
            font-weight: 600;
        }
        tr:hover td {
            background: #161a2b;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0d17;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2f4a;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a4060;
        }
        @media print {
            .site-header,
            .search-section,
            .interaction-section,
            .sidebar,
            .nav-toggle {
                display: none !important;
            }
            body {
                background: #fff;
                color: #222;
            }
            .content-grid {
                grid-template-columns: 1fr;
            }
            a {
                color: #222 !important;
            }
        }