* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #f0e6d2;
            background: linear-gradient(180deg, #0a1a2a 0%, #1a3a5f 100%);
            min-height: 100vh;
            background-attachment: fixed;
        }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight { color: #ffd700; }
        .emoji { font-size: 1.2em; }
        .site-header {
            background-color: rgba(10, 26, 42, 0.95);
            border-bottom: 3px solid #c8a74b;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(5px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo a {
            font-family: 'Cinzel', serif;
            font-size: 2.2rem;
            font-weight: bold;
            color: #c8a74b;
            text-decoration: none;
            text-shadow: 2px 2px 4px #000;
            background: linear-gradient(90deg, #c8a74b, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .breadcrumb {
            padding: 10px 20px;
            background-color: rgba(20, 40, 60, 0.8);
            font-size: 0.9rem;
            margin-bottom: 1rem;
        }
        .breadcrumb a {
            color: #6ab0de;
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .main-nav a {
            color: #f0e6d2;
            text-decoration: none;
            font-weight: 600;
            padding: 5px 10px;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        .main-nav a:hover,
        .main-nav a:focus {
            background-color: #c8a74b;
            color: #0a1a2a;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0e6d2;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        .mobile-nav {
            display: none;
            background-color: #1a3a5f;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            padding: 1rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        .mobile-nav.active { display: block; }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem 0;
        }
        @media (max-width: 768px) {
            .main-content { grid-template-columns: 1fr; }
        }
        .article-content {
            background-color: rgba(26, 58, 95, 0.7);
            border-radius: 12px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #3a6ea5;
        }
        h1 {
            font-size: 2.8rem;
            color: #ffd700;
            margin-bottom: 1.5rem;
            border-bottom: 3px solid #c8a74b;
            padding-bottom: 0.5rem;
            text-shadow: 2px 2px 5px #000;
        }
        h2 {
            font-size: 2rem;
            color: #6ab0de;
            margin: 2rem 0 1rem;
            padding-left: 10px;
            border-left: 5px solid #c8a74b;
        }
        h3 {
            font-size: 1.6rem;
            color: #a3d0ff;
            margin: 1.5rem 0 0.8rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #c8e1ff;
            margin: 1.2rem 0 0.6rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
            hyphens: auto;
        }
        .lead {
            font-size: 1.2rem;
            font-weight: 500;
            color: #d4eaff;
            background: rgba(58, 110, 165, 0.3);
            padding: 1rem;
            border-radius: 8px;
            border-left: 4px solid #ffd700;
        }
        .content-link {
            color: #ffb347;
            text-decoration: underline dotted;
            font-weight: 600;
        }
        .content-link:hover {
            color: #ffd700;
            text-decoration: underline solid;
        }
        .article-image {
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #c8a74b;
            max-width: 800px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.7);
        }
        .article-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 10px;
            background-color: rgba(20, 40, 60, 0.9);
            color: #b0c4de;
        }
        .sidebar {
            background-color: rgba(20, 40, 60, 0.8);
            border-radius: 12px;
            padding: 1.5rem;
            border: 1px solid #3a6ea5;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar h3 {
            color: #ffd700;
            font-size: 1.4rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid #c8a74b;
            padding-bottom: 5px;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-group { display: flex; flex-direction: column; }
        .form-group label {
            margin-bottom: 5px;
            font-weight: 600;
            color: #a3d0ff;
        }
        .form-control {
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #3a6ea5;
            background-color: rgba(10, 26, 42, 0.8);
            color: #f0e6d2;
            font-size: 1rem;
        }
        .form-control:focus {
            outline: none;
            border-color: #ffd700;
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
        }
        .btn {
            background: linear-gradient(180deg, #c8a74b 0%, #a8841a 100%);
            color: #0a1a2a;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            text-decoration: none;
            display: inline-block;
        }
        .btn:hover {
            background: linear-gradient(180deg, #ffd700 0%, #c8a74b 100%);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(200, 167, 75, 0.4);
        }
        .star-rating {
            display: flex;
            justify-content: space-between;
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            margin: 10px 0;
        }
        .star-rating .star {
            transition: color 0.2s;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: #ffd700;
        }
        .site-footer {
            background-color: #0a1a2a;
            border-top: 3px solid #c8a74b;
            padding: 2rem 0;
            margin-top: 3rem;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-section { flex: 1; min-width: 250px; }
        .footer-logo {
            font-size: 1.8rem;
            color: #c8a74b;
            margin-bottom: 1rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
        }
        friend-link a {
            color: #6ab0de;
            text-decoration: none;
            transition: color 0.3s;
        }
        friend-link a:hover {
            color: #ffd700;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #3a6ea5;
            color: #b0c4de;
            font-size: 0.9rem;
        }
        .update-time {
            background-color: rgba(58, 110, 165, 0.3);
            padding: 0.8rem;
            border-radius: 8px;
            margin: 1.5rem 0;
            font-size: 0.9rem;
            color: #d4eaff;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .update-time i { color: #ffd700; }
        @media (max-width: 992px) {
            h1 { font-size: 2.4rem; }
            h2 { font-size: 1.8rem; }
        }
        @media (max-width: 768px) {
            .header-content { flex-wrap: wrap; }
            .main-nav { display: none; }
            .hamburger { display: block; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .article-content { padding: 1.5rem; }
        }
        @media (max-width: 480px) {
            .container { padding: 0 15px; }
            h1 { font-size: 1.8rem; }
            .sidebar { position: static; }
        }