*,
        *::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: #0d0f1a;
            color: #e3e6f0;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #6ec8ff;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #b3e0ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        :root {
            --bg-primary: #0d0f1a;
            --bg-card: #141827;
            --bg-nav: #0b0d16;
            --accent: #ffbe3c;
            --accent2: #6ec8ff;
            --text-primary: #e3e6f0;
            --text-secondary: #a8b2d0;
            --border-color: #2a2f42;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
        }
        .site-header {
            background: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #ffbe3c, #f7931e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #ffbe3c;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #e3e6f0;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-menu a {
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.95rem;
            color: #c8cee8;
            transition: background 0.25s, color 0.25s;
        }
        .nav-menu a:hover {
            background: rgba(110, 200, 255, 0.12);
            color: #fff;
            text-decoration: none;
        }
        .nav-menu a.active {
            background: rgba(255, 190, 60, 0.15);
            color: #ffbe3c;
        }
        .breadcrumb {
            background: rgba(11, 13, 22, 0.7);
            padding: 10px 20px;
            border-bottom: 1px solid var(--border-color);
            font-size: 0.85rem;
            color: var(--text-secondary);
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .breadcrumb a {
            color: var(--accent2);
        }
        .breadcrumb span {
            color: var(--text-secondary);
        }
        .breadcrumb .sep {
            margin: 0 8px;
            color: #4a5070;
        }
        main {
            flex: 1;
            padding: 30px 0 50px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        .card {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 28px 30px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            margin-bottom: 30px;
            transition: border-color 0.3s;
        }
        .card:hover {
            border-color: #3d4460;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #fff, #ffbe3c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 32px 0 16px;
            color: #ffbe3c;
            border-left: 5px solid #ffbe3c;
            padding-left: 16px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 24px 0 12px;
            color: #6ec8ff;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 18px 0 10px;
            color: #c8cee8;
        }
        p {
            margin-bottom: 16px;
            color: var(--text-secondary);
            font-size: 1.02rem;
        }
        .highlight {
            color: #ffbe3c;
            font-weight: 600;
        }
        .accent-text {
            color: #6ec8ff;
        }
        .emoji-lg {
            font-size: 1.6rem;
            display: inline-block;
            margin-right: 6px;
        }
        .featured-image {
            margin: 24px 0 28px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
            background: #1a1f2e;
            padding: 12px;
        }
        .featured-image img {
            width: 100%;
            border-radius: 10px;
        }
        .featured-image figcaption {
            text-align: center;
            padding: 12px 0 4px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-style: italic;
        }
        .search-box {
            display: flex;
            gap: 10px;
            margin: 20px 0 10px;
            flex-wrap: wrap;
        }
        .search-box input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border-radius: 12px;
            border: 2px solid var(--border-color);
            background: #0b0d16;
            color: #e3e6f0;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-box input:focus {
            border-color: #6ec8ff;
        }
        .search-box button {
            padding: 14px 32px;
            border-radius: 12px;
            border: none;
            background: linear-gradient(135deg, #ffbe3c, #f7931e);
            color: #0d0f1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .search-box button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 190, 60, 0.3);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #3a3f5a;
            cursor: pointer;
            margin: 8px 0 12px;
            flex-wrap: wrap;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #ffbe3c;
            transform: scale(1.15);
        }
        .rating-stars i.active {
            color: #ffbe3c;
        }
        .rating-result {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-left: 12px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 16px 20px;
            border-radius: 12px;
            border: 2px solid var(--border-color);
            background: #0b0d16;
            color: #e3e6f0;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            outline: none;
            transition: border-color 0.3s;
            font-family: inherit;
        }
        .comment-form textarea:focus {
            border-color: #6ec8ff;
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
            align-items: center;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border-radius: 10px;
            border: 2px solid var(--border-color);
            background: #0b0d16;
            color: #e3e6f0;
            font-size: 0.95rem;
            outline: none;
        }
        .comment-form .form-row input:focus {
            border-color: #6ec8ff;
        }
        .comment-form button {
            padding: 12px 36px;
            border-radius: 10px;
            border: none;
            background: linear-gradient(135deg, #6ec8ff, #4a9eff);
            color: #0d0f1a;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .comment-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(110, 200, 255, 0.3);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar .card {
            padding: 22px 24px;
            margin-bottom: 0;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            margin-top: 0;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 10px;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar ul li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(42, 47, 66, 0.5);
        }
        .sidebar ul li:last-child {
            border-bottom: none;
        }
        .sidebar ul li a {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-secondary);
            transition: color 0.25s, padding-left 0.2s;
        }
        .sidebar ul li a:hover {
            color: #ffbe3c;
            padding-left: 6px;
            text-decoration: none;
        }
        .sidebar ul li a i {
            width: 20px;
            color: #6ec8ff;
        }
        .site-footer {
            background: #080a12;
            border-top: 1px solid var(--border-color);
            padding: 40px 20px 24px;
            margin-top: 40px;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
        }
        @media (max-width: 768px) {
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-inner h4 {
            color: #ffbe3c;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .footer-inner p,
        .footer-inner li {
            color: var(--text-secondary);
            font-size: 0.92rem;
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner ul li {
            padding: 4px 0;
        }
        .footer-inner ul li a {
            color: var(--text-secondary);
        }
        .footer-inner ul li a:hover {
            color: #6ec8ff;
        }
        friend-link {
            display: block;
            background: rgba(255, 190, 60, 0.06);
            border-radius: 12px;
            padding: 16px 20px;
            border: 1px solid rgba(255, 190, 60, 0.15);
            margin-top: 12px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 0;
            color: var(--accent2);
        }
        friend-link a:hover {
            color: #ffbe3c;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.88rem;
        }
        .copyright strong {
            color: #e3e6f0;
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 12px 0 6px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 16px;
                width: 100%;
                border-radius: 6px;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .card {
                padding: 18px 16px;
            }
            .breadcrumb {
                font-size: 0.78rem;
                padding: 8px 16px;
                overflow-x: auto;
                white-space: nowrap;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box button {
                width: 100%;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
            .featured-image {
                padding: 8px;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .comment-form .form-row input {
                width: 100%;
            }
            .comment-form button {
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .card {
                padding: 14px 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 12px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
        }
        .last-updated {
            display: inline-block;
            background: rgba(255, 190, 60, 0.1);
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #ffbe3c;
            border: 1px solid rgba(255, 190, 60, 0.2);
            margin-bottom: 20px;
        }
        .stat-badge {
            display: inline-block;
            background: rgba(110, 200, 255, 0.08);
            border-radius: 30px;
            padding: 4px 16px;
            font-size: 0.82rem;
            color: #6ec8ff;
            border: 1px solid rgba(110, 200, 255, 0.15);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        table th {
            background: #1a2035;
            color: #ffbe3c;
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
        }
        table td {
            padding: 10px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
        }
        table tr:hover td {
            background: rgba(255, 255, 255, 0.02);
        }
        .tip-box {
            background: linear-gradient(135deg, rgba(110, 200, 255, 0.06), rgba(255, 190, 60, 0.04));
            border-left: 4px solid #6ec8ff;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 18px 0;
        }
        .tip-box strong {
            color: #ffbe3c;
        }
        .pro-tip {
            border-left-color: #ffbe3c;
            background: linear-gradient(135deg, rgba(255, 190, 60, 0.06), rgba(110, 200, 255, 0.03));
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 6px;
        }
        ::-webkit-scrollbar-track {
            background: #0d0f1a;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2f42;
            border-radius: 20px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3d4460;
        }
        .star-input {
            display: none;
        }