*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Noto Sans', system-ui, -apple-system, sans-serif;
            background: #fcf9f0;
            color: #2d2a1e;
            line-height: 1.8;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #c85a2b;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus {
            color: #9e3d1a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1f3b2c 0%, #2a5a3a 100%);
            color: #fcf9f0;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }
        .my-logo {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fcf9f0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: opacity 0.25s;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
            color: #fcf9f0;
        }
        .my-logo i {
            font-size: 1.8rem;
            color: #e8b84b;
        }
        .my-logo span {
            font-size: 0.85rem;
            font-weight: 400;
            opacity: 0.7;
            margin-left: 0.25rem;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 0.25rem;
            padding: 0;
            margin: 0;
        }
        .nav-list li a {
            color: #fcf9f0;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: background 0.25s, color 0.25s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .nav-list li a:hover,
        .nav-list li a:focus {
            background: rgba(255, 255, 255, 0.15);
            color: #e8b84b;
            text-decoration: none;
        }
        .nav-list li a i {
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: #fcf9f0;
            font-size: 1.5rem;
            padding: 0.4rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.25s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: #f3efe2;
            padding: 0.6rem 0;
            font-size: 0.85rem;
            border-bottom: 1px solid #e0dac8;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 0.5rem;
            color: #9a8c6f;
        }
        .breadcrumb a {
            color: #6b5e42;
        }
        .breadcrumb .current {
            color: #2d2a1e;
            font-weight: 600;
        }
        main {
            flex: 1;
            padding: 2.5rem 0 3rem;
        }
        article h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: #1f3b2c;
            margin-bottom: 0.75rem;
            letter-spacing: -0.5px;
        }
        article h1 i {
            color: #c85a2b;
            margin-right: 0.4rem;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
            font-size: 0.9rem;
            color: #6b5e42;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 2px dashed #e0dac8;
        }
        .article-meta i {
            margin-right: 0.35rem;
            color: #c85a2b;
        }
        .last-updated {
            font-weight: 600;
            color: #1f3b2c;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #1f3b2c;
            margin: 2.5rem 0 1rem 0;
            padding-bottom: 0.4rem;
            border-bottom: 3px solid #e8b84b;
        }
        h2 i {
            color: #c85a2b;
            margin-right: 0.5rem;
        }
        h3 {
            font-size: 1.45rem;
            font-weight: 600;
            color: #2a5a3a;
            margin: 1.8rem 0 0.75rem 0;
        }
        h3 i {
            color: #e8b84b;
            margin-right: 0.4rem;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #3d2e1a;
            margin: 1.2rem 0 0.5rem 0;
        }
        h4 i {
            color: #c85a2b;
            margin-right: 0.3rem;
        }
        p {
            margin-bottom: 1rem;
        }
        .lead {
            font-size: 1.2rem;
            color: #3d2e1a;
            font-weight: 500;
            line-height: 1.7;
        }
        .highlight-box {
            background: #f3efe2;
            border-left: 5px solid #e8b84b;
            padding: 1.25rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .insight-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            margin: 1.5rem 0;
            border: 1px solid #e8e0ce;
        }
        .insight-card h4 {
            margin-top: 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-item {
            background: #1f3b2c;
            color: #fcf9f0;
            padding: 1.25rem;
            border-radius: 14px;
            text-align: center;
        }
        .stat-item .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #e8b84b;
            display: block;
        }
        .stat-item .label {
            font-size: 0.9rem;
            opacity: 0.85;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-image figcaption {
            background: #f3efe2;
            padding: 0.6rem 1.2rem;
            font-size: 0.85rem;
            color: #5a4e34;
            text-align: center;
            font-style: italic;
        }
        .form-section {
            background: #f3efe2;
            border-radius: 20px;
            padding: 1.8rem 2rem;
            margin: 2.5rem 0;
            border: 1px solid #e0dac8;
        }
        .form-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 1.25rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.3rem;
            color: #2d2a1e;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.7rem 1rem;
            border: 2px solid #d4ccb8;
            border-radius: 10px;
            font-size: 1rem;
            background: #fffcf5;
            transition: border-color 0.25s, box-shadow 0.25s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #c85a2b;
            box-shadow: 0 0 0 3px rgba(200, 90, 43, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.8rem;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-family: inherit;
        }
        .btn-primary {
            background: #c85a2b;
            color: #fff;
        }
        .btn-primary:hover {
            background: #9e3d1a;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: #1f3b2c;
            color: #fcf9f0;
        }
        .btn-secondary:hover {
            background: #2a5a3a;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #d4ccb8;
            transition: color 0.2s;
        }
        .star-rating label i {
            font-size: 1.8rem;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #e8b84b;
        }
        .link-list-section {
            background: #fff;
            border-radius: 18px;
            padding: 1.5rem 1.8rem;
            margin: 2rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #e8e0ce;
        }
        .link-list-section h3 {
            margin-top: 0;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0;
        }
        .link-grid li a {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.4rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .link-grid li a:hover {
            background: #f3efe2;
            text-decoration: none;
        }
        .link-grid li a i {
            color: #c85a2b;
            font-size: 0.85rem;
        }
        .comment-item {
            background: #fffcf5;
            border: 1px solid #e0dac8;
            border-radius: 12px;
            padding: 1rem 1.2rem;
            margin-bottom: 0.75rem;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #7a6e52;
            display: flex;
            gap: 1rem;
            margin-bottom: 0.3rem;
        }
        .comment-item .meta i {
            margin-right: 0.25rem;
        }
        .comment-item .stars {
            color: #e8b84b;
            font-size: 0.9rem;
        }
        .site-footer {
            background: #1f3b2c;
            color: #d4ccb8;
            padding: 2rem 0 1.5rem;
            margin-top: 2rem;
        }
        .site-footer a {
            color: #e8b84b;
        }
        .site-footer a:hover {
            color: #fcf9f0;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #fcf9f0;
            margin-bottom: 0.75rem;
            font-size: 1.1rem;
        }
        friend-link {
            display: block;
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 1.2rem;
        }
        friend-link ul li a {
            color: #e8b84b;
            font-size: 0.9rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            margin-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 0.85rem;
            color: #9a8c6f;
        }
        .copyright i {
            margin: 0 0.3rem;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1f3b2c;
                padding: 1rem 0;
                border-radius: 12px;
                margin-top: 0.5rem;
                gap: 0.2rem;
            }
            .nav-list.show {
                display: flex;
            }
            .nav-list li a {
                padding: 0.7rem 1.2rem;
                border-radius: 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .nav-list li:last-child a {
                border-bottom: none;
            }
            article h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.45rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .container {
                padding: 0 1rem;
            }
            .form-section {
                padding: 1.2rem 1rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .link-grid {
                grid-template-columns: 1fr 1fr;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .link-grid {
                grid-template-columns: 1fr;
            }
            article h1 {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .star-rating {
                font-size: 1.4rem;
            }
        }