*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #ff6b00;
            --primary-dark: #cc5500;
            --secondary: #1a1a2e;
            --accent: #e94560;
            --bg-dark: #0f0f1a;
            --bg-card: #16213e;
            --bg-card-hover: #1a2a4a;
            --text-light: #f0f0f0;
            --text-muted: #b0b0c0;
            --text-body: #e0e0e0;
            --border-glow: rgba(255, 107, 0, 0.3);
            --shadow-glow: rgba(255, 107, 0, 0.15);
            --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --radius: 12px;
            --radius-sm: 6px;
            --transition: 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-main);
            background: var(--bg-dark);
            color: var(--text-body);
            line-height: 1.7;
            min-height: 100vh;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover,
        a:focus {
            color: #ff8c38;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, var(--secondary) 0%, #0d0d1a 100%);
            border-bottom: 2px solid var(--primary);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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;
            gap: 10px 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--text-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            color: var(--primary);
            font-size: 2rem;
        }
        .my-logo span {
            background: linear-gradient(90deg, var(--primary), #ff9a44);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            color: var(--text-muted);
            -webkit-text-fill-color: var(--text-muted);
            background: none;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--text-muted);
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: var(--text-light);
            background: rgba(255, 107, 0, 0.15);
            text-decoration: none;
        }
        .main-nav a.active {
            background: var(--primary);
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
            transition: color var(--transition);
        }
        .hamburger:hover {
            color: var(--primary);
        }
        .breadcrumb {
            padding: 14px 0 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--primary);
            text-decoration: none;
        }
        .breadcrumb .sep {
            color: #555;
        }
        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }
        .hero {
            padding: 40px 0 30px;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text-light);
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero h1 i {
            color: var(--primary);
        }
        .hero .sub {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 700px;
            margin: 0 auto 20px;
        }
        .hero .meta-info {
            display: flex;
            justify-content: center;
            gap: 20px 40px;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .hero .meta-info i {
            color: var(--primary);
            margin-right: 6px;
        }
        .search-section {
            padding: 16px 0 30px;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid var(--border-glow);
            background: var(--bg-card);
            transition: border-color var(--transition);
        }
        .search-form:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 20px var(--shadow-glow);
        }
        .search-form input {
            flex: 1;
            padding: 14px 22px;
            border: none;
            background: transparent;
            color: var(--text-light);
            font-size: 1rem;
            outline: none;
        }
        .search-form input::placeholder {
            color: var(--text-muted);
        }
        .search-form button {
            background: var(--primary);
            border: none;
            color: #fff;
            padding: 0 28px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--primary-dark);
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 20px 0 50px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .section-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 30px 32px;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.04);
            transition: background var(--transition), border-color var(--transition);
        }
        .section-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-glow);
        }
        .section-card h2 {
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--primary);
            display: inline-block;
        }
        .section-card h2 i {
            color: var(--primary);
            margin-right: 10px;
        }
        .section-card h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: #f5f5f5;
            margin: 24px 0 12px;
        }
        .section-card h3 i {
            color: var(--accent);
            margin-right: 8px;
            font-size: 1.2rem;
        }
        .section-card h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #ddd;
            margin: 18px 0 8px;
        }
        .section-card p {
            margin-bottom: 14px;
            line-height: 1.8;
        }
        .section-card ul,
        .section-card ol {
            margin: 10px 0 16px 24px;
        }
        .section-card li {
            margin-bottom: 8px;
            line-height: 1.7;
        }
        .section-card .highlight-box {
            background: rgba(255, 107, 0, 0.08);
            border-left: 4px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 20px 0;
        }
        .section-card .highlight-box strong {
            color: var(--primary);
        }
        .img-wrapper {
            margin: 24px 0;
            border-radius: var(--radius);
            overflow: hidden;
            background: #0a0a15;
            position: relative;
        }
        .img-wrapper img {
            width: 100%;
            object-fit: cover;
            min-height: 200px;
            background: linear-gradient(135deg, #1a1a2e, #2a1a3e);
        }
        .img-wrapper .img-caption {
            padding: 10px 16px;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: rgba(0, 0, 0, 0.6);
            text-align: center;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            margin: 16px 0;
        }
        .link-list-inline a {
            background: rgba(255, 107, 0, 0.08);
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            border: 1px solid transparent;
            transition: all var(--transition);
        }
        .link-list-inline a:hover {
            background: rgba(255, 107, 0, 0.18);
            border-color: var(--border-glow);
            text-decoration: none;
        }
        .rating-area {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 30px;
            align-items: center;
            margin: 20px 0 10px;
        }
        .stars {
            display: flex;
            gap: 4px;
            font-size: 1.6rem;
            color: #444;
            cursor: pointer;
        }
        .stars i {
            transition: color var(--transition);
        }
        .stars i.active,
        .stars i:hover {
            color: #ffb400;
        }
        .rating-area .score-text {
            font-size: 1.1rem;
            color: var(--text-muted);
        }
        .rating-area .score-text strong {
            color: #ffb400;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin: 20px 0 10px;
        }
        .comment-form textarea {
            padding: 14px 18px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-light);
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: var(--font-main);
            outline: none;
            transition: border-color var(--transition);
        }
        .comment-form textarea:focus {
            border-color: var(--primary);
        }
        .comment-form .row-input {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .comment-form .row-input input {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-light);
            font-size: 0.95rem;
            outline: none;
            transition: border-color var(--transition);
        }
        .comment-form .row-input input:focus {
            border-color: var(--primary);
        }
        .comment-form button {
            align-self: flex-start;
            padding: 12px 32px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form button:hover {
            background: var(--primary-dark);
            transform: scale(1.02);
        }
        .sidebar .side-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 20px 22px;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.04);
        }
        .sidebar .side-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 12px;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 6px;
            display: inline-block;
        }
        .sidebar .side-card ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .sidebar .side-card li {
            margin-bottom: 8px;
            padding: 4px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .sidebar .side-card li a {
            color: var(--text-muted);
            font-size: 0.9rem;
            transition: color var(--transition);
            display: block;
            padding: 4px 0;
        }
        .sidebar .side-card li a:hover {
            color: var(--primary);
            text-decoration: none;
        }
        .site-footer {
            background: var(--secondary);
            border-top: 2px solid var(--primary);
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .footer-inner h4 {
            color: var(--text-light);
            font-size: 1.1rem;
            margin-bottom: 12px;
            font-weight: 700;
        }
        .footer-inner p,
        .footer-inner a {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .footer-inner a:hover {
            color: var(--primary);
        }
        friend-link {
            display: block;
            margin-top: 10px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            padding: 4px 12px;
            background: rgba(255, 107, 0, 0.08);
            border-radius: 20px;
            font-size: 0.85rem;
        }
        friend-link a:hover {
            background: rgba(255, 107, 0, 0.2);
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .copyright strong {
            color: var(--text-light);
        }
        @media (max-width: 992px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 0 4px;
                gap: 2px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                border-radius: var(--radius-sm);
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero .sub {
                font-size: 1rem;
            }
            .section-card {
                padding: 20px 18px;
            }
            .section-card h2 {
                font-size: 1.5rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .rating-area {
                flex-direction: column;
                align-items: flex-start;
            }
            .comment-form .row-input {
                flex-direction: column;
            }
            .comment-form .row-input input {
                min-width: unset;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .section-card {
                padding: 16px 14px;
            }
            .search-form input {
                padding: 12px 16px;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 18px;
            }
            .stars {
                font-size: 1.3rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg-dark);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary-dark);
        }
        ::selection {
            background: var(--primary);
            color: #fff;
        }