*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.7;
            color: #1e2a1e;
            background: #f5f7f2;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #1a6b3c;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #b8860b;
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid #b8860b;
            outline-offset: 2px;
            border-radius: 2px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.25;
            color: #1a3a1a;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.2rem;
            border-bottom: 3px solid #b8860b;
            padding-bottom: 0.4rem;
            display: inline-block;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #b8860b;
            padding-left: 0.75rem;
            margin-top: 2.4rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.6rem;
            color: #2a5a2a;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            color: #3a6a3a;
            font-weight: 600;
        }
        p {
            margin: 0.75rem 0 1rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
            width: 100%;
        }
        .site-header {
            background: linear-gradient(135deg, #1a3a1a 0%, #2c5f2d 70%, #3a7a3a 100%);
            color: #fff;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #f9e4b7;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            transition: transform 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo:hover {
            transform: scale(1.03);
            color: #ffd966;
            text-decoration: none;
        }
        .my-logo i {
            font-size: 1.6rem;
            color: #ffd966;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.4rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.2rem 0.6rem;
        }
        .nav-menu a {
            color: #f0f7ee;
            padding: 0.4rem 0.8rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            transition: background 0.25s, color 0.2s, transform 0.15s;
            white-space: nowrap;
        }
        .nav-menu a:hover,
        .nav-menu a:focus-visible {
            background: rgba(255, 215, 100, 0.2);
            color: #ffd966;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .nav-menu a.active {
            background: #b8860b;
            color: #fff;
        }
        .breadcrumb-wrap {
            background: #e8ede4;
            padding: 0.5rem 0;
            border-bottom: 1px solid #d0d8c8;
            font-size: 0.88rem;
        }
        .breadcrumb-wrap nav ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            gap: 0.3rem 0.5rem;
        }
        .breadcrumb-wrap nav ol li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #6a7a6a;
            font-weight: 600;
        }
        .breadcrumb-wrap a {
            color: #1a6b3c;
        }
        .breadcrumb-wrap .current {
            color: #4a5a4a;
            font-weight: 600;
        }
        .search-section {
            background: #fff;
            padding: 1.2rem 0;
            border-bottom: 1px solid #dce4d4;
        }
        .search-form {
            display: flex;
            gap: 0.6rem;
            max-width: 640px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .search-form input[type="search"] {
            flex: 1 1 240px;
            padding: 0.7rem 1rem;
            border: 2px solid #c8d4be;
            border-radius: 40px;
            font-size: 1rem;
            background: #f9fbf7;
            transition: border-color 0.25s, box-shadow 0.2s;
        }
        .search-form input[type="search"]:focus {
            border-color: #b8860b;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
            outline: none;
        }
        .search-form button {
            padding: 0.7rem 1.6rem;
            background: #2c5f2d;
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form button:hover {
            background: #1a4a1a;
            transform: scale(1.02);
        }
        .main-content {
            flex: 1;
            padding: 2rem 0 3rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        .content-body {
            background: #fff;
            padding: 2rem 2.2rem;
            border-radius: 18px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.8rem;
        }
        .sidebar-card {
            background: #fff;
            padding: 1.5rem 1.4rem;
            border-radius: 16px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #e4ebe0;
        }
        .sidebar-card h3 {
            margin-top: 0;
            font-size: 1.15rem;
            border-bottom: 2px solid #dce4d4;
            padding-bottom: 0.4rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0.6rem 0 0;
        }
        .sidebar-card ul li {
            padding: 0.35rem 0;
            border-bottom: 1px solid #f0f4ec;
        }
        .sidebar-card ul li a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .sidebar-card ul li a i {
            color: #b8860b;
            font-size: 0.8rem;
        }
        .feature-img {
            border-radius: 16px;
            overflow: hidden;
            margin: 1.6rem 0;
            box-shadow: 0 6px 28px rgba(0, 0, 0, 0.08);
            background: #eef3e8;
        }
        .feature-img img {
            width: 100%;
            height: auto;
            aspect-ratio: 1200/630;
            object-fit: cover;
        }
        .feature-img figcaption {
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            color: #4a5a4a;
            background: #f5f9f2;
            font-style: italic;
        }
        .interact-section {
            background: #f5f9f2;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            margin: 2.2rem 0 1.2rem;
            border: 1px solid #dce4d4;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            direction: rtl;
            justify-content: flex-end;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            transition: color 0.2s, transform 0.15s;
            color: #d0d8c8;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #f5a623;
            transform: scale(1.1);
        }
        .rating-stars label i {
            pointer-events: none;
        }
        .comment-form textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #c8d4be;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            background: #fff;
            resize: vertical;
            min-height: 100px;
            transition: border-color 0.25s;
        }
        .comment-form textarea:focus {
            border-color: #b8860b;
            outline: none;
            box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
        }
        .comment-form .form-row {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .comment-form .form-row input {
            flex: 1 1 180px;
            padding: 0.7rem 1rem;
            border: 2px solid #c8d4be;
            border-radius: 30px;
            font-size: 0.95rem;
            background: #fff;
        }
        .comment-form .form-row input:focus {
            border-color: #b8860b;
            outline: none;
        }
        .btn-primary {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-primary:hover {
            background: #9a7209;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: #2c5f2d;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-secondary:hover {
            background: #1a4a1a;
            transform: translateY(-2px);
        }
        .site-footer {
            background: #1a2e1a;
            color: #d4ddd0;
            padding: 2.5rem 0 1.2rem;
            margin-top: 2rem;
            border-top: 4px solid #b8860b;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer a {
            color: #b8d0b0;
        }
        .site-footer a:hover {
            color: #ffd966;
        }
        .site-footer .copyright {
            grid-column: 1 / -1;
            border-top: 1px solid #2a4a2a;
            padding-top: 1.2rem;
            margin-top: 1.2rem;
            text-align: center;
            font-size: 0.88rem;
            color: #8a9a8a;
        }
        friend-link {
            display: block;
            padding: 0.6rem 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.2rem 0.6rem;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 20px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: rgba(255, 215, 100, 0.12);
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: #6a7a6a;
            background: #eef3e8;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            margin-bottom: 0.8rem;
        }
        @media (max-width: 980px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .sidebar .sidebar-card {
                padding: 1.2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 720px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(26, 58, 26, 0.97);
                padding: 0.8rem 0.6rem;
                border-radius: 0 0 16px 16px;
                gap: 0.3rem;
                margin-top: 0.5rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6rem 1rem;
                width: 100%;
                border-radius: 8px;
            }
            .header-inner {
                gap: 0.3rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.2rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .content-body {
                padding: 1.2rem 1rem;
            }
            .interact-section {
                padding: 1.2rem 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .search-form button span {
                display: none;
            }
            .breadcrumb-wrap {
                font-size: 0.78rem;
            }
        }
        @media (max-width: 440px) {
            .container {
                padding: 0 0.8rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
            .comment-form .form-row input {
                flex: 1 1 100%;
            }
            .feature-img figcaption {
                font-size: 0.8rem;
            }
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .text-gold {
            color: #b8860b;
        }
        .fw-700 {
            font-weight: 700;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .list-unstyled {
            list-style: none;
            padding: 0;
        }