* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f9f7f4;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            color: #b8860b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #8b6508;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            display: block;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 0 40px rgba(0, 0, 0, 0.04);
            border-radius: 24px;
            padding: 1.5rem 2rem 2rem;
        }
        header {
            padding: 1.2rem 0 0.8rem;
            border-bottom: 2px solid #f0e6d3;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #b8860b, #d4af37, #b8860b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(184, 134, 11, 0.15);
            display: inline-block;
            font-family: 'Georgia', serif;
        }
        .my-logo small {
            font-size: 0.9rem;
            -webkit-text-fill-color: #5a4a3a;
            color: #5a4a3a;
            font-weight: 400;
            letter-spacing: 0.3px;
        }
        .my-logo a {
            text-decoration: none;
            color: inherit;
            -webkit-text-fill-color: inherit;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            cursor: pointer;
            color: #4a3a2a;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f0e6d3;
        }
        nav#main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.6rem;
            flex-wrap: wrap;
        }
        nav#main-nav a {
            font-weight: 600;
            color: #3a2a1a;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        nav#main-nav a:hover {
            border-bottom-color: #b8860b;
            color: #b8860b;
            text-decoration: none;
        }
        .breadcrumb {
            width: 100%;
            margin-top: 0.8rem;
            padding: 0.4rem 0;
            font-size: 0.85rem;
            color: #7a6a5a;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }
        .breadcrumb a {
            color: #7a6a5a;
        }
        .breadcrumb a:hover {
            color: #b8860b;
        }
        .breadcrumb span {
            margin: 0 0.3rem;
        }
        .hero {
            padding: 2.2rem 0 1.5rem;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1a1a2a;
            line-height: 1.2;
            margin-bottom: 0.8rem;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: #b8860b;
        }
        .hero .subtitle {
            font-size: 1.15rem;
            color: #5a4a3a;
            max-width: 720px;
            margin: 0 auto 1.2rem;
        }
        .hero .meta {
            font-size: 0.9rem;
            color: #8a7a6a;
            display: flex;
            justify-content: center;
            gap: 1.6rem;
            flex-wrap: wrap;
        }
        .hero .meta i {
            margin-right: 0.3rem;
        }
        .last-updated {
            background: #f5efe8;
            padding: 0.25rem 1rem;
            border-radius: 30px;
            font-weight: 500;
        }
        .search-section {
            background: #f5efe8;
            padding: 1.6rem 2rem;
            border-radius: 18px;
            margin: 1.8rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1.2rem;
            justify-content: center;
        }
        .search-section label {
            font-weight: 600;
            color: #3a2a1a;
            font-size: 1.1rem;
        }
        .search-section form {
            display: flex;
            flex: 1 1 300px;
            max-width: 480px;
            gap: 0;
            border-radius: 40px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 0.75rem 1.2rem;
            border: none;
            font-size: 1rem;
            background: #fff;
            outline: none;
            min-width: 0;
        }
        .search-section button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.75rem 1.6rem;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-section button:hover {
            background: #9a7209;
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 1.5rem 0 2rem;
        }
        .main-article h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            color: #1a1a2a;
            border-left: 6px solid #b8860b;
            padding-left: 1rem;
        }
        .main-article h3 {
            font-size: 1.5rem;
            margin: 2rem 0 0.8rem;
            color: #2a2a3a;
        }
        .main-article h4 {
            font-size: 1.2rem;
            margin: 1.4rem 0 0.5rem;
            color: #3a3a4a;
            font-weight: 600;
        }
        .main-article p {
            margin-bottom: 1.2rem;
            color: #2e2e3a;
        }
        .main-article ul,
        .main-article ol {
            margin: 0.8rem 0 1.5rem 1.8rem;
        }
        .main-article li {
            margin-bottom: 0.5rem;
        }
        .main-article .highlight-box {
            background: #faf6ef;
            border-left: 6px solid #b8860b;
            padding: 1.5rem 2rem;
            border-radius: 12px;
            margin: 1.8rem 0;
        }
        .main-article .highlight-box i {
            color: #b8860b;
            margin-right: 0.5rem;
        }
        .main-article .insight-badge {
            display: inline-block;
            background: #b8860b;
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 0.15rem 0.7rem;
            border-radius: 30px;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }
        .feature-img {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
        }
        .feature-img figcaption {
            padding: 0.8rem 1rem;
            background: #faf6ef;
            font-size: 0.9rem;
            color: #5a4a3a;
            font-style: italic;
            text-align: center;
        }
        .sidebar {
            background: #faf6ef;
            border-radius: 18px;
            padding: 1.8rem 1.5rem;
            height: fit-content;
            position: sticky;
            top: 1.5rem;
        }
        .sidebar h3 {
            font-size: 1.3rem;
            color: #1a1a2a;
            margin-bottom: 1.2rem;
            border-bottom: 2px solid #e0d5c5;
            padding-bottom: 0.6rem;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin-bottom: 0.9rem;
        }
        .sidebar a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .sidebar a i {
            color: #b8860b;
            width: 1.2rem;
            text-align: center;
        }
        .rating-section {
            background: #faf6ef;
            padding: 1.8rem 2rem;
            border-radius: 18px;
            margin: 2.2rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 2rem;
        }
        .rating-section .stars {
            display: flex;
            gap: 0.3rem;
            font-size: 2rem;
            color: #d4af37;
            cursor: pointer;
        }
        .rating-section .stars i {
            transition: transform 0.15s, color 0.15s;
        }
        .rating-section .stars i:hover {
            transform: scale(1.2);
            color: #f0c040;
        }
        .rating-section .stars i.active {
            color: #b8860b;
        }
        .rating-section form {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
        }
        .rating-section input[type="number"] {
            width: 80px;
            padding: 0.5rem;
            border: 1px solid #d5caba;
            border-radius: 8px;
            font-size: 1rem;
            text-align: center;
        }
        .rating-section button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.6rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-section button:hover {
            background: #9a7209;
        }
        .comments-section {
            margin: 2.5rem 0;
            padding: 2rem 0;
            border-top: 2px solid #f0e6d3;
        }
        .comments-section h2 {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }
        .comment-form {
            background: #faf6ef;
            padding: 1.8rem 2rem;
            border-radius: 18px;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 700px;
        }
        .comment-form textarea {
            padding: 1rem;
            border: 1px solid #d5caba;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            outline: none;
            transition: border 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #b8860b;
        }
        .comment-form input[type="text"] {
            padding: 0.75rem 1rem;
            border: 1px solid #d5caba;
            border-radius: 12px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #b8860b;
        }
        .comment-form .row {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .comment-form .row input {
            flex: 1;
            min-width: 180px;
        }
        .comment-form button {
            background: #b8860b;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            align-self: flex-start;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-form button:hover {
            background: #9a7209;
        }
        footer {
            margin-top: 2.5rem;
            padding-top: 1.8rem;
            border-top: 2px solid #f0e6d3;
            text-align: center;
        }
        footer .friend-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.2rem 2rem;
            padding: 0.8rem 0 1.2rem;
        }
        footer .friend-links a {
            color: #5a4a3a;
            font-weight: 500;
        }
        footer .friend-links a:hover {
            color: #b8860b;
        }
        footer .copyright {
            color: #7a6a5a;
            font-size: 0.9rem;
            padding: 1rem 0 0.3rem;
            border-top: 1px solid #f0e6d3;
            margin-top: 0.5rem;
        }
        @media (max-width: 1024px) {
            .content-wrap {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 2rem;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0.8rem 1rem 1.5rem;
                border-radius: 16px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hamburger {
                display: block;
            }
            nav#main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.35s ease;
                margin-top: 0.5rem;
            }
            nav#main-nav.open {
                max-height: 400px;
            }
            nav#main-nav ul {
                flex-direction: column;
                gap: 0.3rem;
                padding: 0.8rem 0 0.2rem;
                border-top: 1px solid #f0e6d3;
            }
            nav#main-nav a {
                display: block;
                padding: 0.5rem 0.8rem;
                border-radius: 8px;
            }
            nav#main-nav a:hover {
                background: #f5efe8;
                border-bottom-color: transparent;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .search-section {
                padding: 1.2rem 1rem;
                flex-direction: column;
            }
            .search-section form {
                width: 100%;
                max-width: 100%;
            }
            .rating-section {
                flex-direction: column;
                align-items: flex-start;
                padding: 1.2rem 1rem;
            }
            .rating-section .stars {
                font-size: 1.6rem;
            }
            .comment-form {
                padding: 1.2rem 1rem;
            }
            .comment-form .row {
                flex-direction: column;
            }
            .sidebar {
                padding: 1.2rem 1rem;
            }
            .main-article h2 {
                font-size: 1.6rem;
            }
            .main-article h3 {
                font-size: 1.3rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .hero .meta {
                font-size: 0.8rem;
                gap: 0.8rem;
            }
            footer .friend-links {
                gap: 0.8rem 1.2rem;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .container {
                padding: 0.5rem 0.8rem 1rem;
            }
        }