*,
        *::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: #faf8f5;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0;
        }
        a {
            color: #b45309;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #7c2d12;
            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 {
            --primary: #1a3c5e;
            --primary-dark: #0f2a42;
            --accent: #d97706;
            --accent-light: #f59e0b;
            --gold: #fbbf24;
            --bg-light: #fdf8f0;
            --bg-card: #ffffff;
            --text-dark: #1e1e2a;
            --text-mid: #4b5563;
            --text-light: #9ca3af;
            --border: #e5e7eb;
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.10);
            --radius: 16px;
            --radius-sm: 8px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f2a42 0%, #1a3c5e 60%, #2d5a7e 100%);
            color: #fff;
            padding: 0 0 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.20);
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 12px rgba(251, 191, 36, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #fbbf24;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            z-index: 110;
        }
        .hamburger span {
            display: block;
            width: 28px;
            height: 3px;
            background: #fff;
            border-radius: 4px;
            transition: 0.25s ease;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .main-nav {
            display: flex;
            gap: 8px 16px;
            flex-wrap: wrap;
            list-style: none;
        }
        .main-nav li a {
            color: #e0e7ef;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 40px;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .main-nav li a:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fbbf24;
            text-decoration: none;
        }
        .nav-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.10);
            border-radius: 40px;
            padding: 4px 4px 4px 16px;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-search input {
            background: none;
            border: none;
            color: #fff;
            padding: 8px 0;
            font-size: 0.9rem;
            outline: none;
            min-width: 120px;
        }
        .nav-search input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .nav-search button {
            background: var(--accent);
            border: none;
            color: #fff;
            border-radius: 40px;
            padding: 8px 16px;
            cursor: pointer;
            font-weight: 600;
            transition: 0.2s;
            font-size: 0.85rem;
        }
        .nav-search button:hover {
            background: #b45309;
        }
        .breadcrumb-wrap {
            padding: 6px 20px 4px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }
        .breadcrumb-wrap ol {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            list-style: none;
        }
        .breadcrumb-wrap ol li+li::before {
            content: "›";
            margin-right: 10px;
            color: rgba(255, 255, 255, 0.4);
        }
        .breadcrumb-wrap a {
            color: #fbbf24;
        }
        .breadcrumb-wrap a:hover {
            color: #fff;
        }
        .hero {
            background: linear-gradient(135deg, #1a3c5e 0%, #2d5a7e 50%, #1e4d6b 100%);
            color: #fff;
            padding: 40px 20px 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🪙";
            position: absolute;
            font-size: 14rem;
            opacity: 0.06;
            right: -40px;
            bottom: -40px;
            transform: rotate(15deg);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            line-height: 1.2;
            margin-bottom: 20px;
            background: linear-gradient(to right, #fbbf24, #f59e0b, #f97316);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 720px;
            margin: 0 auto 24px;
            opacity: 0.9;
            line-height: 1.6;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px 32px;
            font-size: 0.95rem;
            opacity: 0.75;
        }
        .hero-meta i {
            margin-right: 6px;
        }
        .last-updated {
            background: rgba(251, 191, 36, 0.15);
            padding: 4px 16px;
            border-radius: 40px;
            font-weight: 500;
            color: #fbbf24;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px 60px;
        }
        .main-content {
            min-width: 0;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        @media(max-width:960px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .sidebar {
                position: static;
                order: 2;
            }
            .main-content {
                order: 1;
            }
        }
        .article-body h2 {
            font-size: 2rem;
            color: var(--primary);
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--gold);
            display: inline-block;
        }
        .article-body h3 {
            font-size: 1.5rem;
            color: #1e3a5f;
            margin: 36px 0 12px;
        }
        .article-body h4 {
            font-size: 1.2rem;
            color: #374151;
            margin: 24px 0 10px;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            color: var(--text-mid);
        }
        .article-body ul,
        .article-body ol {
            margin: 16px 0 24px 24px;
            color: var(--text-mid);
        }
        .article-body li {
            margin-bottom: 10px;
            font-size: 1.02rem;
        }
        .article-body blockquote {
            border-left: 4px solid var(--accent);
            background: #fef9ec;
            padding: 20px 24px;
            margin: 24px 0;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            font-style: italic;
            color: #374151;
        }
        .article-body .highlight-box {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 28px;
            margin: 28px 0;
            box-shadow: var(--shadow);
        }
        .article-body .highlight-box h4 {
            margin-top: 0;
            color: var(--accent);
        }
        .featured-image {
            margin: 32px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            background: #eef2f6;
            padding: 8px;
        }
        .featured-image img {
            border-radius: calc(var(--radius) - 4px);
        }
        .featured-image figcaption {
            padding: 12px 8px 4px;
            font-size: 0.9rem;
            color: var(--text-light);
            text-align: center;
        }
        .inline-link {
            font-weight: 600;
            color: #b45309;
            background: #fef3c7;
            padding: 2px 8px;
            border-radius: 6px;
            transition: 0.2s;
        }
        .inline-link:hover {
            background: #fde68a;
            text-decoration: none;
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-card h3 i {
            color: var(--accent);
        }
        .sidebar-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-links li {
            padding: 10px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        .sidebar-links li:last-child {
            border-bottom: none;
        }
        .sidebar-links a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-links a i {
            color: var(--accent);
            font-size: 0.8rem;
        }
        .rating-area {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin: 28px 0 20px;
            padding: 20px 24px;
            background: var(--bg-card);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .rating-area label {
            font-weight: 600;
            color: var(--primary);
        }
        .stars {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d1d5db;
            cursor: pointer;
        }
        .stars i {
            transition: 0.15s;
        }
        .stars i.active,
        .stars i:hover,
        .stars i:hover~i {
            color: var(--gold);
        }
        .rating-area button {
            background: var(--accent);
            border: none;
            color: #fff;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .rating-area button:hover {
            background: #b45309;
        }
        .comment-box {
            margin: 28px 0;
            padding: 24px 28px;
            background: var(--bg-card);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .comment-box h3 {
            color: var(--primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 16px;
            font-family: inherit;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            transition: 0.2s;
        }
        .comment-box textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.12);
        }
        .comment-box .form-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .comment-box .form-row input {
            flex: 1;
            min-width: 180px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            font-size: 0.95rem;
        }
        .comment-box .form-row input:focus {
            outline: none;
            border-color: var(--accent);
        }
        .comment-box .submit-btn {
            background: var(--primary);
            border: none;
            color: #fff;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            margin-top: 12px;
        }
        .comment-box .submit-btn:hover {
            background: var(--primary-dark);
        }
        .sidebar-search {
            display: flex;
            border: 1px solid var(--border);
            border-radius: 40px;
            overflow: hidden;
            background: #fff;
        }
        .sidebar-search input {
            flex: 1;
            border: none;
            padding: 12px 18px;
            font-size: 0.95rem;
            outline: none;
        }
        .sidebar-search button {
            background: var(--accent);
            border: none;
            color: #fff;
            padding: 12px 20px;
            cursor: pointer;
            font-weight: 600;
            transition: 0.2s;
        }
        .sidebar-search button:hover {
            background: #b45309;
        }
        .site-footer {
            background: #0f2a42;
            color: #cbd5e1;
            padding: 40px 20px 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            max-width: 1200px;
            margin: 0 auto 28px;
        }
        .footer-grid h4 {
            color: #fbbf24;
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .footer-grid p {
            font-size: 0.95rem;
            line-height: 1.6;
            opacity: 0.85;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: #cbd5e1;
            opacity: 0.85;
            transition: 0.2s;
        }
        .footer-links a:hover {
            color: #fbbf24;
            opacity: 1;
        }
        friend-link {
            display: block;
            margin-top: 10px;
        }
        friend-link a {
            color: #fbbf24;
            font-weight: 500;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.9rem;
            opacity: 0.7;
            max-width: 1200px;
            margin: 0 auto;
        }
        @media(max-width:700px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        @media(max-width:768px) {
            .hamburger {
                display: flex;
            }
            .nav-wrap {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #0f2a42;
                padding: 16px 20px 24px;
                border-radius: 0 0 var(--radius) var(--radius);
                gap: 16px;
            }
            .nav-wrap.open {
                display: flex;
            }
            .main-nav {
                flex-direction: column;
                width: 100%;
            }
            .main-nav li a {
                display: block;
                padding: 12px 16px;
                border-radius: var(--radius-sm);
            }
            .nav-search {
                width: 100%;
                border-radius: 40px;
            }
            .nav-search input {
                flex: 1;
                min-width: 0;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .article-body h2 {
                font-size: 1.6rem;
            }
            .article-body h3 {
                font-size: 1.25rem;
            }
            .rating-area {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .stars {
                justify-content: center;
            }
            .header-top {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media(max-width:480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 12px;
            }
            .content-grid {
                padding: 20px 12px 40px;
            }
            .sidebar-card {
                padding: 16px;
            }
        }
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .article-body>* {
            animation: fadeUp 0.5s ease forwards;
        }
        .article-body>*:nth-child(2) {
            animation-delay: 0.05s;
        }
        .article-body>*:nth-child(3) {
            animation-delay: 0.10s;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #b45309;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 0.95rem;
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .data-table th {
            background: var(--primary);
            color: #fff;
            padding: 14px 18px;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 12px 18px;
            border-bottom: 1px solid var(--border);
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #fef9ec;
        }