* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --bg-dark: #0b0e1a;
            --bg-card: #13172b;
            --bg-nav: #0f1325;
            --gold: #e6b800;
            --gold-light: #f5d742;
            --gold-dark: #b8940a;
            --text-light: #f0f0f0;
            --text-muted: #b0b0c0;
            --text-dark: #1a1a2e;
            --accent-blue: #3a6ea5;
            --accent-purple: #6a4e9b;
            --border-glow: rgba(230, 184, 0, 0.15);
            --shadow-gold: rgba(230, 184, 0, 0.08);
            --radius: 12px;
            --radius-sm: 6px;
            --font-main: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            --transition: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg-dark);
            color: var(--text-light);
            font-family: var(--font-main);
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover,
        a:focus {
            color: var(--gold-light);
            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;
        }
        header {
            background: var(--bg-nav);
            border-bottom: 2px solid var(--border-glow);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(6px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(230, 184, 0, 0.2);
            transition: transform var(--transition);
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: var(--text-muted);
            display: block;
            font-weight: 400;
            letter-spacing: 0.5px;
        }
        nav.main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        nav.main-nav a {
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-light);
            background: transparent;
            border: 1px solid transparent;
            transition: all var(--transition);
        }
        nav.main-nav a:hover,
        nav.main-nav a:focus {
            background: rgba(230, 184, 0, 0.08);
            border-color: var(--gold-dark);
            color: var(--gold-light);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.6rem;
            background: none;
            border: none;
            color: var(--gold);
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }
        .hamburger:hover {
            background: rgba(230, 184, 0, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav.main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: var(--bg-nav);
                padding: 16px 0 12px;
                border-top: 1px solid var(--border-glow);
                margin-top: 8px;
            }
            #nav-toggle:checked~.main-nav {
                display: flex;
            }
            nav.main-nav a {
                width: 100%;
                text-align: center;
                padding: 10px 14px;
            }
            .header-inner {
                flex-wrap: wrap;
            }
        }
        .breadcrumb {
            background: rgba(19, 23, 43, 0.7);
            padding: 10px 0;
            border-bottom: 1px solid var(--border-glow);
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 10px;
            color: var(--gold-dark);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--gold);
        }
        .breadcrumb .current {
            color: var(--gold-light);
            font-weight: 500;
        }
        main {
            padding: 40px 0 60px;
        }
        .article-header {
            margin-bottom: 40px;
            text-align: center;
        }
        .article-header h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5d742, #e6b800, #b8940a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .article-header .meta {
            color: var(--text-muted);
            font-size: 0.95rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 30px;
        }
        .article-header .meta i {
            color: var(--gold);
            margin-right: 6px;
        }
        .article-header .last-updated {
            background: rgba(230, 184, 0, 0.08);
            padding: 4px 16px;
            border-radius: 30px;
            border: 1px solid var(--border-glow);
            font-weight: 500;
        }
        .hero-img {
            margin: 30px auto 50px;
            max-width: 1000px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
            border: 1px solid var(--border-glow);
        }
        .hero-img img {
            width: 100%;
            height: auto;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: #2a2a3a;
        }
        .hero-img figcaption {
            padding: 12px 20px;
            background: var(--bg-card);
            color: var(--text-muted);
            font-size: 0.9rem;
            border-top: 1px solid var(--border-glow);
        }
        .hero-img figcaption i {
            color: var(--gold);
            margin-right: 6px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 18px;
            color: var(--gold);
            border-bottom: 2px solid var(--border-glow);
            padding-bottom: 10px;
        }
        h2 i {
            margin-right: 10px;
            color: var(--gold-light);
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 36px 0 14px;
            color: var(--gold-light);
        }
        h3 i {
            margin-right: 8px;
            color: var(--accent-blue);
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 28px 0 10px;
            color: var(--text-light);
        }
        p {
            margin-bottom: 18px;
            color: var(--text-light);
        }
        .text-muted {
            color: var(--text-muted);
        }
        strong,
        b {
            color: var(--gold-light);
            font-weight: 600;
        }
        .highlight-box {
            background: var(--bg-card);
            border-left: 4px solid var(--gold);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 28px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .highlight-box i {
            color: var(--gold);
            margin-right: 8px;
        }
        .emoji-big {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        .inline-link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            background: var(--bg-card);
            padding: 16px 20px;
            border-radius: var(--radius);
            margin: 24px 0;
            border: 1px solid var(--border-glow);
        }
        .inline-link-list a {
            font-size: 0.9rem;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(230, 184, 0, 0.06);
            transition: background var(--transition);
        }
        .inline-link-list a:hover {
            background: rgba(230, 184, 0, 0.14);
        }
        .form-card {
            background: var(--bg-card);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius);
            padding: 28px 30px;
            margin: 40px 0;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }
        .form-card h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 6px;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            background: rgba(11, 14, 26, 0.7);
            border: 1px solid rgba(230, 184, 0, 0.2);
            border-radius: var(--radius-sm);
            color: var(--text-light);
            font-size: 1rem;
            transition: border var(--transition);
            font-family: var(--font-main);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--gold);
            outline: none;
            box-shadow: 0 0 0 3px rgba(230, 184, 0, 0.1);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            padding: 12px 32px;
            background: linear-gradient(135deg, var(--gold-dark), var(--gold));
            border: none;
            border-radius: 30px;
            color: var(--text-dark);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn:hover,
        .btn:focus {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(230, 184, 0, 0.25);
            background: linear-gradient(135deg, var(--gold), var(--gold-light));
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--gold);
            color: var(--gold);
        }
        .btn-outline:hover {
            background: rgba(230, 184, 0, 0.1);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: var(--text-muted);
            transition: color var(--transition);
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: var(--gold);
        }
        .comment-item {
            padding: 16px 0;
            border-bottom: 1px solid rgba(230, 184, 0, 0.08);
        }
        .comment-item:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: 600;
            color: var(--gold-light);
        }
        .comment-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-left: 12px;
        }
        .comment-body {
            margin-top: 6px;
            color: var(--text-light);
        }
        footer {
            background: var(--bg-nav);
            border-top: 2px solid var(--border-glow);
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 30px;
        }
        .footer-grid h4 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .footer-grid a {
            display: block;
            padding: 3px 0;
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .footer-grid a:hover {
            color: var(--gold-light);
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
        }
        .copyright {
            border-top: 1px solid var(--border-glow);
            padding-top: 20px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .copyright strong {
            color: var(--gold);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .article-header h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .form-card {
                padding: 20px 16px;
            }
            .hero-img figcaption {
                font-size: 0.8rem;
                padding: 10px 14px;
            }
            .inline-link-list {
                flex-direction: column;
                gap: 6px;
            }
        }
        @media (max-width: 480px) {
            .article-header h1 {
                font-size: 1.4rem;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--gold);
            color: var(--text-dark);
            border: none;
            font-size: 1.4rem;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(230, 184, 0, 0.3);
            transition: all var(--transition);
            z-index: 99;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(230, 184, 0, 0.4);
        }
        @media (max-width: 480px) {
            .scroll-top {
                bottom: 16px;
                right: 16px;
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }