*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #f5f7fa;
            color: #1a1a2e;
            line-height: 1.75;
            padding: 0 16px;
        }
        a {
            color: #1e6f3f;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #d4a017;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0f1b2d;
            margin-top: 1.8rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.5rem;
            border-bottom: 4px solid #d4a017;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        h2 {
            font-size: 1.7rem;
            border-left: 5px solid #1e6f3f;
            padding-left: 1rem;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.3rem;
            margin-top: 1.8rem;
            color: #1a3a2a;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            color: #2d5a27;
        }
        p {
            margin: 0.75rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            padding: 20px 28px 40px;
            margin-top: 16px;
            margin-bottom: 40px;
        }
        @media (max-width:640px) {
            .container {
                padding: 12px 16px 30px;
                border-radius: 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            body {
                padding: 0 8px;
            }
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 8px;
            border-bottom: 2px solid #e9ecef;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #0f1b2d 0%, #1e6f3f 80%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: inline-block;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.85;
        }
        .my-logo small {
            font-size: 0.8rem;
            font-weight: 400;
            -webkit-text-fill-color: #6c757d;
            color: #6c757d;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            color: #0f1b2d;
        }
        @media (max-width:768px) {
            .hamburger {
                display: block;
            }
        }
        .nav-menu {
            display: flex;
            gap: 6px 18px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 10px;
            border-radius: 40px;
            transition: background 0.2s, color 0.2s;
            color: #1a1a2e;
        }
        .nav-menu a:hover {
            background: #1e6f3f;
            color: #fff;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 4px;
        }
        @media (max-width:768px) {
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 0 8px;
                gap: 4px;
                border-top: 1px solid #e9ecef;
                margin-top: 8px;
            }
            .nav-menu.active {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 14px;
                border-radius: 8px;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 10px 0 6px;
            margin: 0;
            font-size: 0.85rem;
            color: #6c757d;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 10px;
            color: #adb5bd;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #1e6f3f;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-form {
            display: flex;
            gap: 8px;
            max-width: 500px;
            margin: 18px 0 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border: 2px solid #dee2e6;
            border-radius: 60px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.25s;
        }
        .search-form input:focus {
            border-color: #1e6f3f;
        }
        .search-form button {
            background: #1e6f3f;
            color: #fff;
            border: none;
            padding: 12px 26px;
            border-radius: 60px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #145a2f;
            transform: scale(1.02);
        }
        .last-updated {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #6c757d;
            font-size: 0.85rem;
            margin: 6px 0 12px;
            flex-wrap: wrap;
        }
        .last-updated i {
            color: #d4a017;
        }
        .featured-img {
            margin: 24px 0 20px;
            border-radius: 16px;
            overflow: hidden;
            background: #e9ecef;
            position: relative;
        }
        .featured-img img {
            width: 100%;
            object-fit: cover;
            max-height: 480px;
        }
        .featured-img figcaption {
            padding: 10px 16px;
            background: #f8f9fa;
            font-size: 0.85rem;
            color: #495057;
            font-style: italic;
        }
        .styled-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        .styled-table thead {
            background: #0f1b2d;
            color: #fff;
        }
        .styled-table th,
        .styled-table td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid #e9ecef;
        }
        .styled-table tbody tr:hover {
            background: #f0f7f2;
        }
        @media (max-width:600px) {
            .styled-table {
                font-size: 0.8rem;
            }
            .styled-table th,
            .styled-table td {
                padding: 8px 8px;
            }
        }
        .comment-section,
        .rating-section {
            background: #f8f9fa;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 28px 0 18px;
            border: 1px solid #e9ecef;
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select,
        .rating-form input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #dee2e6;
            border-radius: 10px;
            font-size: 0.95rem;
            margin: 6px 0 12px;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form select:focus {
            border-color: #1e6f3f;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn-primary {
            background: #1e6f3f;
            color: #fff;
            border: none;
            padding: 12px 32px;
            border-radius: 60px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn-primary:hover {
            background: #145a2f;
            transform: scale(1.02);
        }
        .btn-primary i {
            margin-right: 6px;
        }
        .rating-stars {
            display: flex;
            gap: 4px;
            font-size: 1.8rem;
            color: #e9ecef;
            cursor: pointer;
            margin: 8px 0;
        }
        .rating-stars .star.active {
            color: #f0c040;
        }
        .rating-stars .star:hover {
            color: #f0c040;
        }
        friend-link {
            display: block;
            margin: 16px 0 8px;
            padding: 16px 0;
            border-top: 2px solid #e9ecef;
            font-size: 0.95rem;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 16px 4px 0;
            padding: 4px 0;
            font-weight: 500;
        }
        .site-footer {
            border-top: 2px solid #e9ecef;
            padding: 24px 0 12px;
            margin-top: 28px;
            font-size: 0.85rem;
            color: #6c757d;
            text-align: center;
        }
        .site-footer .copyright {
            margin-top: 8px;
            font-weight: 400;
        }
        .highlight-box {
            background: #f0f7f2;
            border-left: 6px solid #d4a017;
            padding: 16px 22px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .highlight-box strong {
            color: #0f1b2d;
        }
        .tip-card {
            background: #fff;
            border: 1px solid #e9ecef;
            border-radius: 16px;
            padding: 20px 24px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
            transition: transform 0.2s, box-shadow 0.2s;
            margin: 12px 0;
        }
        .tip-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }
        .tip-card h4 {
            margin-top: 0;
            color: #1e6f3f;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        @media (max-width:680px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #0f1b2d;
            color: #fff;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: background 0.2s, transform 0.2s;
            border: none;
            z-index: 99;
        }
        .scroll-top:hover {
            background: #1e6f3f;
            transform: scale(1.05);
        }
        @media (max-width:600px) {
            .scroll-top {
                bottom: 16px;
                right: 16px;
                width: 42px;
                height: 42px;
                font-size: 1.1rem;
            }
        }
        @media (max-width:480px) {
            .search-form button {
                padding: 12px 18px;
                font-size: 0.85rem;
            }
            .search-form input {
                padding: 10px 14px;
                font-size: 0.85rem;
                min-width: 120px;
            }
            .comment-section,
            .rating-section {
                padding: 16px 14px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
        }