* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #2d6a4f;
            --primary-dark: #1b4332;
            --primary-light: #52b788;
            --secondary: #f4a261;
            --secondary-dark: #e76f51;
            --bg: #fefae0;
            --bg-card: #ffffff;
            --text: #1d1d1d;
            --text-light: #4a4a4a;
            --border: #d4a373;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --max-width: 1200px;
            --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --transition: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-main);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-light);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 16px;
        }
        .site-header {
            background: var(--primary-dark);
            color: #fff;
            padding: 16px 0;
            border-radius: 0 0 var(--radius) var(--radius);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            background: var(--primary-light);
            padding: 4px 16px;
            border-radius: 8px;
            transition: background var(--transition);
            text-decoration: none !important;
        }
        .my-logo:hover {
            background: var(--secondary);
            text-decoration: none !important;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            opacity: 0.85;
            display: block;
            line-height: 1.2;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #fff;
            color: #fff;
            font-size: 1.6rem;
            padding: 4px 12px;
            border-radius: 8px;
            cursor: pointer;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            align-items: center;
        }
        .main-nav a {
            color: #fff;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: border-color var(--transition), color var(--transition);
            text-decoration: none !important;
        }
        .main-nav a:hover {
            border-bottom-color: var(--secondary);
            color: var(--secondary);
            text-decoration: none !important;
        }
        .breadcrumb {
            background: var(--bg-card);
            padding: 10px 18px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 20px 0 16px;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: var(--text-light);
            margin-right: 6px;
        }
        .breadcrumb a {
            color: var(--primary);
        }
        .breadcrumb .current {
            color: var(--text-light);
            font-weight: 600;
        }
        .search-form {
            display: flex;
            gap: 8px;
            max-width: 480px;
            margin: 20px 0 24px;
            background: var(--bg-card);
            padding: 6px 6px 6px 16px;
            border-radius: 40px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .search-form input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 10px 0;
            font-size: 1rem;
            outline: none;
            color: var(--text);
        }
        .search-form button {
            background: var(--primary);
            border: none;
            color: #fff;
            padding: 10px 24px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition);
            font-size: 0.95rem;
        }
        .search-form button:hover {
            background: var(--primary-dark);
        }
        .content-wrap {
            background: var(--bg-card);
            padding: 28px 24px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 16px 0 32px;
        }
        .content-wrap h1 {
            font-size: 2.4rem;
            color: var(--primary-dark);
            margin: 0 0 8px;
            line-height: 1.2;
        }
        .content-wrap h2 {
            font-size: 1.8rem;
            color: var(--primary-dark);
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--primary-light);
        }
        .content-wrap h3 {
            font-size: 1.35rem;
            color: var(--primary);
            margin: 32px 0 12px;
        }
        .content-wrap h4 {
            font-size: 1.1rem;
            color: var(--text);
            margin: 20px 0 8px;
            font-weight: 700;
        }
        .content-wrap p {
            margin: 0 0 18px;
            color: var(--text);
        }
        .content-wrap ul,
        .content-wrap ol {
            margin: 0 0 20px 24px;
        }
        .content-wrap li {
            margin-bottom: 8px;
        }
        .content-wrap .meta-info {
            font-size: 0.85rem;
            color: var(--text-light);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin: 8px 0 24px;
            padding: 8px 0;
            border-top: 1px solid #e0e0e0;
            border-bottom: 1px solid #e0e0e0;
        }
        .featured-image {
            margin: 24px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .featured-image img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 10px 16px;
            background: #f1f1f1;
            font-size: 0.9rem;
            color: var(--text-light);
            font-style: italic;
        }
        .highlight-box {
            background: #e9f5ec;
            border-left: 5px solid var(--primary);
            padding: 18px 22px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
            min-width: 480px;
        }
        .table-wrap th,
        .table-wrap td {
            padding: 12px 16px;
            border: 1px solid #ddd;
            text-align: left;
        }
        .table-wrap th {
            background: var(--primary-dark);
            color: #fff;
            font-weight: 600;
        }
        .table-wrap tr:nth-child(even) {
            background: #f9f9f9;
        }
        .table-wrap tr:hover {
            background: #e9f5ec;
        }
        .tip-card {
            background: #fff8e1;
            border-radius: var(--radius);
            padding: 20px 22px;
            box-shadow: var(--shadow);
            margin: 24px 0;
            border: 1px solid #ffe082;
        }
        .tip-card .tip-icon {
            font-size: 1.8rem;
            margin-right: 12px;
        }
        .interview-block {
            background: #f3e5f5;
            border-radius: var(--radius);
            padding: 24px;
            margin: 28px 0;
            border: 1px solid #ce93d8;
        }
        .interview-block .quote {
            font-style: italic;
            font-size: 1.1rem;
            padding: 0 16px;
            border-left: 4px solid var(--primary);
            margin: 12px 0;
        }
        .user-feedback {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin: 40px 0 16px;
            padding: 24px;
            background: #f1f8e9;
            border-radius: var(--radius);
            border: 1px solid #c5e1a5;
        }
        .rating-section,
        .comment-section {
            flex: 1 1 280px;
        }
        .rating-section h3,
        .comment-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            margin: 8px 0 12px;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color var(--transition);
            color: #ccc;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f4a261;
        }
        .rating-form button,
        .comment-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition);
            font-size: 0.95rem;
            margin-top: 8px;
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: var(--primary-dark);
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-family: var(--font-main);
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border-color var(--transition);
        }
        .comment-form textarea:focus {
            border-color: var(--primary);
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 10px 16px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            margin-bottom: 10px;
            outline: none;
        }
        .comment-form input[type="text"]:focus {
            border-color: var(--primary);
        }
        friend-link {
            display: block;
            background: var(--bg-card);
            padding: 20px 24px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 32px 0 16px;
            border: 1px solid var(--border);
        }
        friend-link h3 {
            font-size: 1.3rem;
            color: var(--primary-dark);
            margin: 0 0 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            padding: 0;
            margin: 0;
        }
        friend-link li a {
            color: var(--primary);
            font-weight: 500;
        }
        friend-link li a:hover {
            color: var(--primary-light);
        }
        .site-footer {
            background: var(--primary-dark);
            color: #eee;
            padding: 28px 20px;
            border-radius: var(--radius) var(--radius) 0 0;
            margin-top: 40px;
            font-size: 0.9rem;
            text-align: center;
        }
        .site-footer a {
            color: var(--secondary);
        }
        .site-footer a:hover {
            color: #fff;
        }
        .site-footer .copyright {
            margin-top: 12px;
            opacity: 0.85;
            font-size: 0.85rem;
        }
        @media (max-width: 820px) {
            .content-wrap {
                padding: 20px 16px;
            }
            .content-wrap h1 {
                font-size: 1.8rem;
            }
            .content-wrap h2 {
                font-size: 1.4rem;
            }
            .content-wrap h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 12px 0 4px;
                gap: 12px;
            }
            .main-nav.open {
                display: flex;
            }
            .user-feedback {
                flex-direction: column;
                gap: 24px;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 8px 14px;
            }
            .search-form {
                flex-direction: column;
                border-radius: var(--radius);
                padding: 12px;
                gap: 10px;
            }
            .search-form button {
                width: 100%;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 1.4rem;
                padding: 2px 12px;
            }
            .content-wrap h1 {
                font-size: 1.5rem;
            }
            .star-rating {
                font-size: 1.6rem;
            }
            .table-wrap table {
                font-size: 0.8rem;
            }
            .table-wrap th,
            .table-wrap td {
                padding: 8px 10px;
            }
        }
        @media (min-width: 821px) {
            .nav-toggle {
                display: none !important;
            }
            .main-nav {
                display: flex !important;
            }
        }
        .anchor-offset {
            scroll-margin-top: 100px;
        }
        @media print {
            .site-header {
                position: static;
            }
            .search-form,
            .user-feedback,
            .nav-toggle {
                display: none !important;
            }
            .content-wrap {
                box-shadow: none;
                border: 1px solid #ddd;
            }
            body {
                padding: 0;
            }
        }