* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f5f5f0;
            color: #2c3e50;
            line-height: 1.8;
            font-size: 16px;
        }
        a {
            color: #1a6b3c;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #f39c12;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a6b3c 0%, #0d4a2a 100%);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #f39c12;
            text-decoration: none;
        }
        .my-logo span {
            color: #f39c12;
        }
        .my-logo small {
            font-size: 12px;
            display: block;
            font-weight: 300;
            letter-spacing: 2px;
            color: rgba(255, 255, 255, 0.7);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 8px;
        }
        .nav-list li a {
            color: #fff;
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            transition: background 0.3s ease, color 0.3s ease;
        }
        .nav-list li a:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #f39c12;
            text-decoration: none;
        }
        .nav-list li a.active {
            background: #f39c12;
            color: #1a6b3c;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            color: #fff;
            cursor: pointer;
            background: none;
            border: none;
            padding: 5px 10px;
            transition: transform 0.3s ease;
        }
        .hamburger:hover {
            transform: rotate(90deg);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 2px solid #e8e8e0;
            font-size: 14px;
        }
        .breadcrumb-list {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-list li+li::before {
            content: "›";
            color: #999;
            font-size: 18px;
        }
        .breadcrumb-list li a {
            color: #1a6b3c;
        }
        .breadcrumb-list li span {
            color: #666;
        }
        main {
            padding: 40px 0;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .article-content {
            background: #fff;
            padding: 40px 45px;
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
        }
        .article-content h1 {
            font-size: 36px;
            color: #1a6b3c;
            margin-bottom: 10px;
            line-height: 1.3;
            border-bottom: 4px solid #f39c12;
            padding-bottom: 20px;
        }
        .article-content h2 {
            font-size: 27px;
            color: #0d4a2a;
            margin: 45px 0 18px 0;
            padding-left: 14px;
            border-left: 5px solid #f39c12;
        }
        .article-content h3 {
            font-size: 21px;
            color: #1a6b3c;
            margin: 30px 0 14px 0;
        }
        .article-content h4 {
            font-size: 18px;
            color: #2c3e50;
            margin: 22px 0 10px 0;
            font-weight: 600;
        }
        .article-content p {
            margin-bottom: 18px;
            font-size: 16px;
            color: #3d3d3d;
        }
        .article-content ul,
        .article-content ol {
            margin: 15px 0 20px 30px;
        }
        .article-content li {
            margin-bottom: 10px;
            font-size: 16px;
        }
        .article-content .highlight {
            background: #fef9e7;
            padding: 20px 25px;
            border-radius: 10px;
            border-left: 6px solid #f39c12;
            margin: 25px 0;
        }
        .article-content .highlight strong {
            color: #1a6b3c;
        }
        .article-image {
            margin: 30px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .article-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .article-image figcaption {
            background: #f9f9f4;
            padding: 12px 20px;
            font-size: 14px;
            color: #666;
            font-style: italic;
        }
        .last-updated {
            display: inline-block;
            background: #eaf7ee;
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 14px;
            color: #1a6b3c;
            margin-bottom: 20px;
            font-weight: 500;
        }
        .last-updated i {
            margin-right: 8px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background: #fff;
            padding: 25px;
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
        }
        .sidebar-widget h3 {
            font-size: 19px;
            color: #1a6b3c;
            margin-bottom: 15px;
            border-bottom: 3px solid #f39c12;
            padding-bottom: 10px;
        }
        .sidebar-widget ul {
            list-style: none;
        }
        .sidebar-widget ul li {
            margin-bottom: 12px;
            padding-left: 20px;
            position: relative;
        }
        .sidebar-widget ul li::before {
            content: "🏏";
            position: absolute;
            left: 0;
            top: 0;
            font-size: 14px;
        }
        .sidebar-widget ul li a {
            font-size: 14px;
            color: #2c3e50;
            font-weight: 500;
        }
        .sidebar-widget ul li a:hover {
            color: #f39c12;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 15px;
            outline: none;
            transition: border 0.3s ease;
        }
        .search-form input:focus {
            border-color: #1a6b3c;
        }
        .search-form button {
            padding: 12px 22px;
            background: #1a6b3c;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        .search-form button:hover {
            background: #f39c12;
            transform: scale(1.03);
        }
        .comment-section,
        .rating-section {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 2px solid #e8e8e0;
        }
        .comment-section h3,
        .rating-section h3 {
            font-size: 22px;
            color: #1a6b3c;
            margin-bottom: 20px;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select,
        .rating-form input {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 15px;
            outline: none;
            transition: border 0.3s ease;
            margin-bottom: 15px;
            font-family: inherit;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form select:focus,
        .rating-form input:focus {
            border-color: #1a6b3c;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-form .form-row,
        .rating-form .form-row {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }
        .comment-form .form-row input,
        .rating-form .form-row input {
            flex: 1;
            min-width: 200px;
        }
        .btn {
            padding: 14px 36px;
            background: #1a6b3c;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn:hover {
            background: #f39c12;
            transform: translateY(-2px);
        }
        .btn i {
            font-size: 18px;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 28px;
            color: #ddd;
            cursor: pointer;
            margin-bottom: 15px;
        }
        .rating-stars i.active {
            color: #f39c12;
        }
        .rating-stars i:hover {
            color: #f39c12;
        }
        friend-link {
            display: block;
            background: #fff;
            padding: 30px 40px;
            border-radius: 16px;
            margin-top: 40px;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
        }
        friend-link h3 {
            font-size: 20px;
            color: #1a6b3c;
            margin-bottom: 18px;
            border-bottom: 3px solid #f39c12;
            padding-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 12px;
        }
        friend-link ul li a {
            color: #2c3e50;
            font-size: 14px;
            padding: 8px 12px;
            display: block;
            border-radius: 6px;
            transition: background 0.3s ease, color 0.3s ease;
        }
        friend-link ul li a:hover {
            background: #f3f9f5;
            color: #1a6b3c;
            text-decoration: none;
        }
        footer {
            background: #0d2a1a;
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 25px;
            margin-top: 50px;
        }
        footer .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }
        footer .footer-col {
            flex: 1;
            min-width: 200px;
        }
        footer .footer-col h4 {
            color: #f39c12;
            font-size: 18px;
            margin-bottom: 15px;
        }
        footer .footer-col p,
        footer .footer-col a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 2;
        }
        footer .footer-col a:hover {
            color: #f39c12;
        }
        footer .copyright {
            text-align: center;
            padding-top: 25px;
            margin-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }
        @media (max-width: 1024px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(13, 74, 42, 0.98);
                padding: 20px;
                border-radius: 12px;
                margin-top: 15px;
                gap: 6px;
            }
            .nav-list li a {
                display: block;
                padding: 12px 18px;
                border-radius: 8px;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .article-content {
                padding: 25px 20px;
            }
            .article-content h1 {
                font-size: 26px;
            }
            .article-content h2 {
                font-size: 22px;
            }
            .article-content h3 {
                font-size: 18px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            friend-link ul {
                grid-template-columns: 1fr;
            }
            .my-logo {
                font-size: 22px;
            }
            .comment-form .form-row,
            .rating-form .form-row {
                flex-direction: column;
            }
            .breadcrumb {
                font-size: 12px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .article-content {
                padding: 18px 14px;
            }
            .article-content h1 {
                font-size: 22px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
        }
        .text-muted {
            color: #888;
            font-size: 14px;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .flex {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .gap-20 {
            gap: 20px;
        }
        .emoji-lg {
            font-size: 24px;
        }