*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #1e3c2c;
            --primary-light: #2b5a3e;
            --secondary: #d4a843;
            --accent: #f5c842;
            --bg: #f4f1ea;
            --bg-card: #ffffff;
            --text: #1a1a1a;
            --text-light: #4a4a4a;
            --border: #d0c8b8;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
            --header-bg: #0f2318;
            --footer-bg: #0f2318;
            --gold: #c9a84c;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--header-bg);
            color: #fff;
            padding: 0 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 12px 20px;
            max-width: var(--max-width);
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: var(--gold);
            text-transform: uppercase;
            background: linear-gradient(135deg, #f5d68a, #c9a84c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s;
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.5rem;
            display: block;
            -webkit-text-fill-color: #aaa;
            letter-spacing: 2px;
            font-weight: 300;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #ddd;
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.92rem;
            font-weight: 500;
            transition: all 0.2s;
            border: 1px solid transparent;
        }
        .nav-menu a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
            border-color: var(--gold);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.05);
            padding: 8px 20px;
            font-size: 0.82rem;
            color: #aaa;
            max-width: var(--max-width);
            margin: 0 auto;
            width: 100%;
        }
        .breadcrumb a {
            color: var(--gold);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #ccc;
        }
        main {
            flex: 1;
            padding: 30px 0 60px;
        }
        .page-title {
            text-align: center;
            padding: 30px 0 10px;
        }
        .page-title h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .page-title h1 i {
            color: var(--gold);
            margin-right: 10px;
        }
        .page-title .subhead {
            color: var(--text-light);
            font-size: 1.05rem;
            margin-top: 8px;
        }
        .page-title .last-updated {
            display: inline-block;
            margin-top: 10px;
            background: var(--primary);
            color: #fff;
            padding: 4px 18px;
            border-radius: 30px;
            font-size: 0.75rem;
            letter-spacing: 0.5px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            margin-top: 30px;
        }
        .content-main {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 30px 35px;
            box-shadow: var(--shadow);
        }
        .content-sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .content-main h2 {
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--primary);
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--gold);
            display: inline-block;
        }
        .content-main h2:first-of-type {
            margin-top: 0;
        }
        .content-main h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--primary-light);
            margin-top: 32px;
            margin-bottom: 10px;
        }
        .content-main h4 {
            font-size: 1.05rem;
            font-weight: 600;
            color: #2a4a3a;
            margin-top: 22px;
            margin-bottom: 8px;
        }
        .content-main p {
            margin-bottom: 18px;
            font-size: 1rem;
            color: #2e2e2e;
        }
        .content-main ul,
        .content-main ol {
            margin: 10px 0 20px 28px;
        }
        .content-main li {
            margin-bottom: 8px;
        }
        .content-main .highlight-box {
            background: #f0f7f0;
            border-left: 5px solid var(--gold);
            padding: 16px 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
        .content-main .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 16px;
            margin: 20px 0;
        }
        .content-main .stat-card {
            background: #f8f6f0;
            border-radius: 10px;
            padding: 16px 12px;
            text-align: center;
            border: 1px solid var(--border);
        }
        .content-main .stat-card .num {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
        }
        .content-main .stat-card .label {
            font-size: 0.82rem;
            color: var(--text-light);
            margin-top: 4px;
        }
        .content-main .feature-image {
            margin: 28px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .content-main .feature-image figcaption {
            padding: 10px 16px;
            background: #f8f6f0;
            font-size: 0.85rem;
            color: var(--text-light);
            font-style: italic;
            border-top: 1px solid var(--border);
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 22px 20px;
            box-shadow: var(--shadow);
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
            padding-bottom: 6px;
            border-bottom: 2px solid var(--gold);
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 6px 0;
            font-size: 0.92rem;
            border-bottom: 1px dashed #eee;
            transition: all 0.2s;
        }
        .sidebar-card li a:hover {
            padding-left: 6px;
            color: var(--primary);
        }
        .sidebar-card li a i {
            color: var(--gold);
            font-size: 0.75rem;
            width: 18px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 12px 0 4px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid var(--border);
            border-radius: 30px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            background: #fcfcfc;
        }
        .search-form input:focus {
            border-color: var(--gold);
        }
        .search-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 0 22px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: var(--primary-light);
        }
        .comment-box,
        .rating-box {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 28px;
            box-shadow: var(--shadow);
            margin-top: 40px;
        }
        .comment-box h3,
        .rating-box h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
        }
        .comment-box textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 80px;
            font-family: var(--font);
            transition: border 0.2s;
        }
        .comment-box textarea:focus {
            border-color: var(--gold);
            outline: none;
        }
        .comment-box .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .comment-box .form-row input {
            flex: 1;
            min-width: 160px;
            padding: 10px 16px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 0.9rem;
        }
        .comment-box .form-row input:focus {
            border-color: var(--gold);
            outline: none;
        }
        .comment-box .btn-submit,
        .rating-box .btn-submit {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            margin-top: 10px;
        }
        .comment-box .btn-submit:hover,
        .rating-box .btn-submit:hover {
            background: var(--primary-light);
            transform: scale(1.02);
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            margin: 8px 0 12px;
        }
        .rating-stars i {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars i.active,
        .rating-stars i:hover {
            color: var(--gold);
            transform: scale(1.1);
        }
        .rating-stars i:hover~i {
            color: #ddd;
        }
        .site-footer {
            background: var(--footer-bg);
            color: #ccc;
            padding: 40px 20px 20px;
            margin-top: 40px;
        }
        .footer-inner {
            max-width: var(--max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        .footer-inner h4 {
            color: var(--gold);
            font-size: 1rem;
            margin-bottom: 14px;
            letter-spacing: 1px;
        }
        .footer-inner a {
            color: #bbb;
            font-size: 0.88rem;
        }
        .footer-inner a:hover {
            color: var(--gold);
        }
        .footer-inner ul {
            list-style: none;
            padding: 0;
        }
        .footer-inner li {
            margin-bottom: 6px;
        }
        .footer-inner .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.82rem;
            color: #888;
            margin-top: 10px;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.04);
            padding: 16px 20px;
            border-radius: 8px;
            margin-top: 10px;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.06);
        }
        friend-link a {
            color: #bbb;
            margin: 0 6px;
        }
        friend-link a:hover {
            color: var(--gold);
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .content-sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 10px 16px;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(0, 0, 0, 0.3);
                padding: 12px 0;
                border-radius: 0 0 12px 12px;
                gap: 2px;
                margin-top: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 18px;
                width: 100%;
                text-align: left;
                border-radius: 0;
                border: none;
            }
            .nav-menu a:hover {
                background: rgba(255, 255, 255, 0.06);
            }
            .page-title h1 {
                font-size: 1.7rem;
            }
            .content-main {
                padding: 20px 16px;
            }
            .content-main h2 {
                font-size: 1.35rem;
            }
            .content-main h3 {
                font-size: 1.1rem;
            }
            .content-sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .breadcrumb {
                font-size: 0.7rem;
                padding: 6px 14px;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .comment-box,
            .rating-box {
                padding: 18px 14px;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                padding: 10px;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        .text-gold {
            color: var(--gold);
        }
        .fw-700 {
            font-weight: 700;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .flex {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .gap-8 {
            gap: 8px;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .schema-hidden {
            display: none;
        }