* { 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: #333;
            background: linear-gradient(135deg, #0a1a2a 0%, #1a3a5f 100%);
            color: #e0e0e0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #4fc3f7; text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: #ffcc80; text-decoration: underline; }
        img { max-width: 100%; height: auto; display: block; }
        h1, h2, h3, h4 { font-family: 'Cinzel', Georgia, 'Times New Roman', serif; color: #ffcc80; margin-bottom: 0.75rem; line-height: 1.2; }
        h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); border-bottom: 3px solid #4fc3f7; padding-bottom: 0.5rem; }
        h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-top: 2rem; }
        h3 { font-size: clamp(1.4rem, 3vw, 1.8rem); margin-top: 1.5rem; color: #81d4fa; }
        h4 { font-size: 1.3rem; margin-top: 1.2rem; color: #b3e5fc; }
        p { margin-bottom: 1.2rem; text-align: justify; }
        .lead { font-size: 1.25rem; color: #bbdefb; font-weight: 300; }
        .highlight { background-color: rgba(255, 204, 128, 0.1); padding: 0.2rem 0.5rem; border-left: 3px solid #ffcc80; }
        .emoji { font-size: 1.2em; margin-right: 0.3rem; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        main { flex: 1; }
        .site-header {
            background: rgba(10, 26, 42, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #4fc3f7;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Cinzel', serif;
            font-size: 2rem;
            font-weight: bold;
            color: #ffcc80;
            text-shadow: 0 0 10px rgba(255, 204, 128, 0.5);
        }
        .my-logo:hover { text-decoration: none; color: #ffcc80; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #e0e0e0;
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:hover { color: #ffcc80; text-decoration: none; }
        .main-nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background-color: #ffcc80;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after { width: 100%; }
        .breadcrumb {
            padding: 1rem 0;
            background: rgba(26, 58, 95, 0.7);
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #4fc3f7;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ffcc80;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                background: rgba(10, 26, 42, 0.98);
                transition: left 0.5s ease;
                padding: 2rem;
                z-index: 999;
            }
            .main-nav.active { left: 0; }
            .main-nav ul {
                flex-direction: column;
                gap: 1.5rem;
            }
        }
        .search-module {
            background: rgba(26, 58, 95, 0.8);
            padding: 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 1rem auto 0;
        }
        .search-form input {
            flex: 1;
            padding: 0.8rem 1rem;
            border: 2px solid #4fc3f7;
            border-radius: 5px 0 0 5px;
            background: #0a1a2a;
            color: #fff;
            font-size: 1rem;
        }
        .search-form button {
            background: #4fc3f7;
            color: #0a1a2a;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-form button:hover { background: #ffcc80; }
        .article-content {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(5px);
            border-radius: 15px;
            padding: 2.5rem;
            margin: 2rem 0;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            padding-bottom: 1.5rem;
            margin-bottom: 2rem;
            border-bottom: 1px solid #4fc3f7;
            font-size: 0.9rem;
            color: #bbdefb;
        }
        .last-updated i { margin-right: 0.5rem; color: #ffcc80; }
        .featured-image {
            width: 100%;
            max-width: 800px;
            margin: 2rem auto;
            border: 3px solid #4fc3f7;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .figcaption { text-align: center; font-style: italic; padding: 0.5rem; color: #bbdefb; }
        .internal-link-list {
            background: rgba(26, 58, 95, 0.5);
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .internal-link-list h3 { margin-top: 0; }
        .internal-link-list ul { columns: 2; list-style-position: inside; }
        .internal-link-list li { margin-bottom: 0.5rem; }
        @media (max-width: 600px) { .internal-link-list ul { columns: 1; } }
        .interaction-module {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }
        .comment-box, .rating-box {
            background: rgba(26, 58, 95, 0.8);
            padding: 1.5rem;
            border-radius: 10px;
        }
        .form-group { margin-bottom: 1rem; }
        .form-group label { display: block; margin-bottom: 0.5rem; color: #ffcc80; }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem;
            background: #0a1a2a;
            border: 1px solid #4fc3f7;
            border-radius: 5px;
            color: #fff;
            font-size: 1rem;
        }
        .form-group textarea { min-height: 120px; resize: vertical; }
        .submit-btn {
            background: linear-gradient(to right, #4fc3f7, #2a9fd6);
            color: #0a1a2a;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(79, 195, 247, 0.4);
        }
        .star-rating { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
        .star-rating input { display: none; }
        .star-rating label { font-size: 1.8rem; color: #555; cursor: pointer; }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label { color: #ffcc80; }
        site-footer {
            background: rgba(10, 26, 42, 0.95);
            border-top: 2px solid #4fc3f7;
            padding: 2rem 0;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 { color: #ffcc80; margin-bottom: 1rem; }
        friend-link {
            display: block;
            margin-bottom: 0.5rem;
            padding: 0.5rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 5px;
            transition: background 0.3s;
        }
        friend-link:hover { background: rgba(79, 195, 247, 0.2); }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a4365;
            color: #90a4ae;
            font-size: 0.9rem;
        }