* { 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: #f0f0f0;
            background: linear-gradient(135deg, #0c0c1d 0%, #1a1a2e 50%, #16213e 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        a { color: #7ae6ff; text-decoration: none; transition: all 0.3s ease; }
        a:hover { color: #ff7bac; text-shadow: 0 0 8px rgba(255, 123, 172, 0.7); }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header { background: rgba(10, 10, 25, 0.95); padding: 1rem 0; border-bottom: 2px solid #7ae6ff; position: sticky; top: 0; z-index: 1000; backdrop-filter: blur(10px); }
        .header-container { display: flex; justify-content: space-between; align-items: center; }
        .logo a { font-family: 'Arial Black', sans-serif; font-size: 2.2rem; background: linear-gradient(90deg, #7ae6ff, #ff7bac); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
        .logo a:hover { transform: scale(1.03); }
        .desktop-nav ul { display: flex; list-style: none; gap: 2rem; }
        .desktop-nav a { font-weight: 600; padding: 0.5rem 1rem; border-radius: 4px; }
        .desktop-nav a:hover { background: rgba(122, 230, 255, 0.15); }
        .mobile-nav-toggle { display: none; font-size: 1.8rem; cursor: pointer; color: #7ae6ff; }
        .mobile-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(10, 10, 25, 0.98); padding: 1rem; border-top: 1px solid #333; }
        .mobile-nav.active { display: block; }
        .mobile-nav ul { list-style: none; }
        .mobile-nav li { margin: 1rem 0; }
        .mobile-nav a { display: block; padding: 0.8rem; border-left: 3px solid #ff7bac; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav-toggle { display: block; }
        }
        .breadcrumb { padding: 1rem 0; font-size: 0.9rem; color: #aaa; }
        .breadcrumb a { color: #aaa; }
        .breadcrumb a:hover { color: #7ae6ff; }
        main { padding: 2rem 0; }
        article { background: rgba(20, 25, 45, 0.8); border-radius: 15px; padding: 2.5rem; margin-bottom: 2rem; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); border: 1px solid #2a3b5c; }
        h1 { font-size: 2.8rem; margin-bottom: 1.5rem; color: #7ae6ff; text-align: center; text-shadow: 0 2px 10px rgba(122, 230, 255, 0.5); }
        h2 { font-size: 2rem; margin: 2.5rem 0 1.2rem; color: #ff7bac; border-left: 5px solid #ff7bac; padding-left: 15px; }
        h3 { font-size: 1.6rem; margin: 2rem 0 1rem; color: #a78bfa; }
        h4 { font-size: 1.3rem; margin: 1.5rem 0 0.8rem; color: #7ae6ff; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; text-align: justify; }
        .lead { font-size: 1.3rem; color: #b0e0e6; font-weight: 300; margin-bottom: 2rem; }
        .highlight { background: linear-gradient(90deg, transparent, rgba(122, 230, 255, 0.1), transparent); padding: 1.5rem; border-radius: 8px; border-left: 4px solid #ff7bac; margin: 2rem 0; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .update-time { text-align: right; font-style: italic; color: #aaa; font-size: 0.95rem; margin-top: 3rem; padding-top: 1rem; border-top: 1px dashed #444; }
        .article-img { margin: 2rem auto; border-radius: 10px; overflow: hidden; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.7); border: 2px solid #3a4b6c; max-width: 900px; }
        .article-img img { width: 100%; transition: transform 0.5s ease; }
        .article-img:hover img { transform: scale(1.03); }
        .img-caption { text-align: center; font-size: 0.9rem; color: #aaa; padding: 0.5rem; }
        aside { background: rgba(25, 30, 50, 0.8); border-radius: 15px; padding: 1.8rem; margin-bottom: 2rem; border: 1px solid #3a4b6c; }
        aside h3 { color: #ff7bac; margin-top: 0; }
        .form-section { background: rgba(30, 35, 60, 0.9); padding: 2rem; border-radius: 10px; margin: 3rem 0; }
        .form-title { color: #7ae6ff; margin-bottom: 1.5rem; }
        form { display: grid; gap: 1.2rem; }
        input, textarea, select { width: 100%; padding: 0.9rem; border-radius: 6px; border: 1px solid #4a5b7c; background: rgba(15, 20, 35, 0.9); color: #f0f0f0; font-size: 1rem; }
        input:focus, textarea:focus, select:focus { outline: none; border-color: #7ae6ff; box-shadow: 0 0 8px rgba(122, 230, 255, 0.5); }
        button { background: linear-gradient(90deg, #ff7bac, #a78bfa); color: white; border: none; padding: 1rem 2rem; border-radius: 6px; font-weight: bold; cursor: pointer; transition: all 0.3s ease; }
        button:hover { background: linear-gradient(90deg, #a78bfa, #7ae6ff); transform: translateY(-3px); box-shadow: 0 7px 15px rgba(167, 139, 250, 0.4); }
        .rating { display: flex; gap: 0.5rem; margin: 1rem 0; }
        .star { font-size: 1.8rem; color: #444; cursor: pointer; transition: color 0.2s; }
        .star:hover, .star.active { color: gold; }
        footer { background: rgba(5, 10, 20, 0.95); padding: 3rem 0 1.5rem; margin-top: 3rem; border-top: 2px solid #7ae6ff; }
        .footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
        .footer-section h4 { color: #ff7bac; margin-bottom: 1rem; }
        friend-link { display: block; margin: 0.5rem 0; padding: 0.5rem; background: rgba(255, 123, 172, 0.1); border-radius: 4px; }
        friend-link:hover { background: rgba(122, 230, 255, 0.15); }
        .copyright { text-align: center; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid #333; color: #888; font-size: 0.9rem; }