*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --green-dark: #2d5a3f;
            --green-mid: #4a7c5f;
            --green-light: #7dab7f;
            --gold: #f5c542;
            --brown: #8b6b4d;
            --cream: #f9f3e7;
            --white: #ffffff;
            --black: #1a1a1a;
            --gray: #6b6b6b;
            --light-gray: #e8e4dc;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --radius: 16px;
            --transition: 0.3s ease;
            --font: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--cream);
            color: var(--black);
            line-height: 1.8;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--green-dark);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--gold);
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--green-dark);
            color: var(--white);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--gold);
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
            transition: transform var(--transition);
            display: inline-block;
        }
        .my-logo:hover {
            transform: scale(1.02);
            color: #ffe270;
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--cream);
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--white);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: var(--cream);
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: background var(--transition), color var(--transition);
        }
        .nav-menu a:hover {
            background: var(--green-mid);
            color: var(--gold);
            text-decoration: none;
        }
        .breadcrumb {
            background: var(--light-gray);
            padding: 12px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d6cfc4;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
        }
        .breadcrumb a {
            color: var(--green-dark);
            font-weight: 500;
        }
        .breadcrumb span {
            color: var(--gray);
        }
        .breadcrumb .sep {
            color: var(--brown);
            margin: 0 4px;
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .article-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 40px 48px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .article-card h1 {
            font-size: 2.6rem;
            color: var(--green-dark);
            margin-bottom: 8px;
            line-height: 1.2;
            border-left: 6px solid var(--gold);
            padding-left: 20px;
        }
        .article-card .subtitle {
            color: var(--gray);
            font-size: 1.05rem;
            margin-bottom: 24px;
            padding-left: 26px;
            font-style: italic;
        }
        .last-updated {
            display: inline-block;
            background: var(--cream);
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: var(--brown);
            margin-bottom: 24px;
            border: 1px solid #e0d6c8;
        }
        .last-updated i {
            margin-right: 6px;
        }
        .article-card h2 {
            font-size: 1.9rem;
            color: var(--green-mid);
            margin-top: 48px;
            margin-bottom: 16px;
            border-bottom: 3px solid var(--gold);
            padding-bottom: 8px;
        }
        .article-card h3 {
            font-size: 1.4rem;
            color: var(--green-dark);
            margin-top: 32px;
            margin-bottom: 12px;
        }
        .article-card h4 {
            font-size: 1.15rem;
            color: var(--brown);
            margin-top: 24px;
            margin-bottom: 8px;
            font-weight: 600;
        }
        .article-card p {
            margin-bottom: 18px;
            color: #2e2e2e;
        }
        .article-card ul,
        .article-card ol {
            margin: 12px 0 20px 28px;
            color: #2e2e2e;
        }
        .article-card li {
            margin-bottom: 8px;
        }
        .article-card .highlight-box {
            background: #f0f7f0;
            border-left: 5px solid var(--green-mid);
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .article-card .highlight-box strong {
            color: var(--green-dark);
        }
        .article-card .insight-quote {
            background: #fef9ed;
            border-radius: 12px;
            padding: 20px 24px;
            margin: 24px 0;
            font-style: italic;
            border: 1px solid #f0e4cc;
            color: #5a4a32;
        }
        .article-card .insight-quote i {
            color: var(--gold);
            margin-right: 8px;
        }
        .featured-image {
            margin: 28px 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
        }
        .featured-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: var(--cream);
            padding: 10px 18px;
            font-size: 0.9rem;
            color: var(--gray);
            text-align: center;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            background: var(--cream);
            padding: 18px 24px;
            border-radius: 12px;
            margin: 28px 0;
            border: 1px solid #e0d6c8;
        }
        .link-list-inline a {
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .link-list-inline a i {
            font-size: 0.8rem;
            color: var(--green-mid);
        }
        .search-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px 40px;
            box-shadow: var(--shadow);
            margin-bottom: 32px;
        }
        .search-section h2 {
            font-size: 1.6rem;
            color: var(--green-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid var(--light-gray);
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: border var(--transition);
        }
        .search-form input:focus {
            border-color: var(--green-mid);
        }
        .search-form button {
            padding: 14px 32px;
            background: var(--green-dark);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }
        .search-form button:hover {
            background: var(--green-mid);
            transform: translateY(-2px);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }
        .comment-section,
        .rating-section {
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px 36px;
            box-shadow: var(--shadow);
        }
        .comment-section h2,
        .rating-section h2 {
            font-size: 1.4rem;
            color: var(--green-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid var(--light-gray);
            border-radius: 12px;
            font-size: 1rem;
            font-family: var(--font);
            resize: vertical;
            min-height: 110px;
            outline: none;
            transition: border var(--transition);
        }
        .comment-form textarea:focus {
            border-color: var(--green-mid);
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 12px 18px;
            border: 2px solid var(--light-gray);
            border-radius: 12px;
            font-size: 1rem;
            margin-top: 12px;
            outline: none;
            transition: border var(--transition);
        }
        .comment-form input[type="text"]:focus {
            border-color: var(--green-mid);
        }
        .comment-form button {
            margin-top: 14px;
            padding: 12px 30px;
            background: var(--green-mid);
            color: var(--white);
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }
        .comment-form button:hover {
            background: var(--green-dark);
            transform: translateY(-2px);
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2.2rem;
            color: var(--light-gray);
            cursor: pointer;
            margin: 12px 0 18px;
            transition: color var(--transition);
        }
        .rating-stars i {
            transition: color var(--transition), transform var(--transition);
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: var(--gold);
            transform: scale(1.1);
        }
        .rating-stars i.selected {
            color: var(--gold);
        }
        .rating-section .score-btn {
            padding: 12px 30px;
            background: var(--gold);
            color: var(--black);
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
        }
        .rating-section .score-btn:hover {
            background: #e6b83a;
            transform: translateY(-2px);
        }
        .site-footer {
            background: var(--green-dark);
            color: var(--cream);
            padding: 40px 0 20px;
            margin-top: 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-inner h3 {
            font-size: 1.2rem;
            color: var(--gold);
            margin-bottom: 16px;
        }
        .footer-inner a {
            color: var(--green-light);
            display: inline-block;
            margin-bottom: 6px;
        }
        .footer-inner a:hover {
            color: var(--gold);
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.06);
            padding: 20px 24px;
            border-radius: 12px;
            margin-bottom: 20px;
        }
        friend-link h3 {
            color: var(--gold);
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        friend-link ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
        }
        friend-link li a {
            color: var(--cream);
            font-weight: 400;
        }
        friend-link li a:hover {
            color: var(--gold);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            text-align: center;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }
        .copyright strong {
            color: var(--gold);
        }
        @media (max-width: 1024px) {
            .article-card {
                padding: 32px 28px;
            }
            .interaction-grid {
                gap: 24px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 16px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 12px 16px;
                border-radius: 8px;
                width: 100%;
            }
            .article-card {
                padding: 24px 18px;
            }
            .article-card h1 {
                font-size: 2rem;
                padding-left: 14px;
            }
            .article-card h2 {
                font-size: 1.5rem;
            }
            .article-card h3 {
                font-size: 1.2rem;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .search-section {
                padding: 24px 20px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form input {
                min-width: auto;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .comment-section,
            .rating-section {
                padding: 24px 20px;
            }
            .link-list-inline {
                flex-direction: column;
                gap: 8px;
            }
        }
        @media (max-width: 480px) {
            .article-card h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .container {
                padding: 0 12px;
            }
            .rating-stars {
                font-size: 1.8rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--green-dark);
            color: var(--white);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: background var(--transition), transform var(--transition);
            z-index: 999;
            border: none;
        }
        .scroll-top:hover {
            background: var(--gold);
            color: var(--black);
            transform: translateY(-4px);
        }
        .schema-hidden {
            display: none;
        }