* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f5f1e8;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" opacity="0.03"><path d="M0,0 L100,100 M100,0 L0,100" stroke="%23555" stroke-width="1"/></svg>');
            padding-top: 80px; 
        }
        a {
            color: #8b0000;
            text-decoration: none;
            transition: color 0.3s ease, border-bottom 0.3s ease;
        }
        a:hover {
            color: #5a0000;
            border-bottom: 1px solid #8b0000;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        header {
            background-color: #2c1810;
            color: #e8d8b6;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-family: 'Times New Roman', serif;
            font-size: 1.8rem;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #c41e3a;
            text-shadow: 2px 2px 4px #000;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: #d4af37;
        }
        .my-logo:hover {
            color: #ff4500;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .desktop-nav a {
            color: #e8d8b6;
            font-weight: 500;
            padding: 5px 0;
            border-bottom: 2px solid transparent;
        }
        .desktop-nav a:hover {
            border-bottom: 2px solid #c41e3a;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e8d8b6;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #3a2218;
            padding: 20px;
            box-shadow: inset 0 5px 10px rgba(0,0,0,0.2);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav a {
            color: #e8d8b6;
            display: block;
            padding: 10px;
            border-left: 4px solid transparent;
        }
        .mobile-nav a:hover {
            border-left: 4px solid #c41e3a;
            background-color: rgba(196, 30, 58, 0.1);
        }
        .breadcrumb {
            background-color: #3a2218;
            padding: 10px 20px;
            font-size: 0.9rem;
            color: #b8a88a;
        }
        .breadcrumb a {
            color: #e8d8b6;
        }
        .breadcrumb span {
            margin: 0 5px;
        }
        main {
            background-color: #fff;
            border-radius: 8px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            margin: 30px auto;
            padding: 40px;
        }
        @media (max-width: 768px) {
            main {
                padding: 25px 20px;
                margin: 20px auto;
            }
        }
        article {
            max-width: 900px;
            margin: 0 auto;
        }
        h1 {
            color: #8b0000;
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            border-bottom: 3px solid #d4af37;
            padding-bottom: 15px;
            text-align: center;
        }
        h2 {
            color: #5a3921;
            font-size: 2.2rem;
            margin: 2.5rem 0 1.5rem;
            padding-top: 15px;
            border-top: 1px dashed #ccc;
        }
        h3 {
            color: #8b4513;
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
        }
        h4 {
            color: #a0522d;
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.3rem;
            color: #444;
            background-color: #f9f5eb;
            padding: 20px;
            border-left: 5px solid #8b0000;
            margin-bottom: 2.5rem;
            border-radius: 0 8px 8px 0;
        }
        .highlight {
            background-color: #fff8dc;
            padding: 20px;
            border-radius: 8px;
            margin: 2rem 0;
            border-left: 4px solid #d4af37;
        }
        .highlight strong {
            color: #8b0000;
        }
        blockquote {
            font-style: italic;
            color: #555;
            border-left: 4px solid #c41e3a;
            padding-left: 20px;
            margin: 2rem 0;
            background-color: #f8f8f8;
            padding: 20px;
            border-radius: 0 8px 8px 0;
        }
        .article-img {
            margin: 2.5rem auto;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            border: 5px solid #2c1810;
            max-width: 800px;
        }
        .article-img figcaption {
            text-align: center;
            font-style: italic;
            color: #666;
            padding: 10px;
            background-color: #f5f1e8;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 2rem 0;
            padding: 20px;
            background-color: #f0e6d2;
            border-radius: 8px;
        }
        .link-list a {
            display: block;
            padding: 12px 15px;
            background-color: #fff;
            border-radius: 5px;
            border: 1px solid #d4af37;
            transition: all 0.3s;
        }
        .link-list a:hover {
            background-color: #8b0000;
            color: #fff;
            transform: translateY(-3px);
        }
        .update-time {
            text-align: right;
            font-size: 0.9rem;
            color: #777;
            margin-top: 3rem;
            padding-top: 1rem;
            border-top: 1px solid #eee;
        }
        .form-section {
            background-color: #f9f5eb;
            padding: 30px;
            border-radius: 10px;
            margin: 3rem 0;
            border: 1px solid #d4af37;
        }
        .form-title {
            color: #5a3921;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #5a3921;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #b8a88a;
            border-radius: 5px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #8b0000;
            box-shadow: 0 0 0 2px rgba(139, 0, 0, 0.2);
        }
        button {
            background-color: #8b0000;
            color: white;
            border: none;
            padding: 14px 25px;
            font-size: 1.1rem;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.2s;
            font-weight: bold;
        }
        button:hover {
            background-color: #5a0000;
            transform: scale(1.03);
        }
        .rating {
            display: flex;
            gap: 5px;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.3s;
        }
        .rating input:checked ~ label,
        .rating label:hover,
        .rating label:hover ~ label {
            color: #ffcc00;
        }
        footer {
            background-color: #2c1810;
            color: #e8d8b6;
            padding: 40px 20px 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-logo {
            font-family: 'Times New Roman', serif;
            font-size: 1.5rem;
            color: #c41e3a;
            margin-bottom: 15px;
        }
        .footer-links h4 {
            color: #d4af37;
            margin-bottom: 15px;
            font-size: 1.2rem;
        }
        .footer-links ul {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 8px;
        }
        .footer-links a {
            color: #e8d8b6;
        }
        .footer-links a:hover {
            color: #ff4500;
        }
        friend-link {
            display: block;
            padding: 10px;
            background-color: #3a2218;
            border-radius: 5px;
            margin-bottom: 10px;
            text-align: center;
            border: 1px solid #5a3921;
        }
        friend-link a {
            color: #d4af37;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #5a3921;
            font-size: 0.9rem;
            color: #b8a88a;
        }
        @media (max-width: 1024px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 2rem; }
        }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .header-container { padding: 12px 15px; }
            .link-list { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            .form-section { padding: 20px; }
            .footer-content { grid-template-columns: 1fr; }
            h1 { font-size: 1.8rem; }
            .intro { font-size: 1.1rem; }
        }