* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        html { scroll-behavior: smooth; }
        body { background: linear-gradient(135deg, #0c1a2d 0%, #1a1f38 100%); color: #e0e0ff; line-height: 1.7; min-height: 100vh; }
        h1, h2, h3, h4 { color: #ffcc00; margin-bottom: 1rem; font-weight: 700; }
        h1 { font-size: 2.8rem; text-align: center; margin-top: 1.5rem; text-shadow: 0 2px 10px rgba(255, 204, 0, 0.3); }
        h2 { font-size: 2.2rem; border-bottom: 2px solid #334466; padding-bottom: 0.5rem; }
        h3 { font-size: 1.8rem; color: #4db8ff; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; }
        a { color: #4db8ff; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #ffcc00; }
        strong { color: #ff9966; }
        em { color: #99ff99; font-style: italic; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: rgba(12, 26, 45, 0.95); backdrop-filter: blur(10px); padding: 1rem 0; position: sticky; top: 0; z-index: 1000; border-bottom: 2px solid #ffcc00; }
        .header-container { display: flex; justify-content: space-between; align-items: center; }
        .logo a { font-size: 2.2rem; font-weight: 900; color: #ffcc00; text-transform: uppercase; letter-spacing: 2px; }
        .logo a span { color: #ff3333; }
        .desktop-nav ul { display: flex; list-style: none; gap: 2rem; }
        .desktop-nav a { font-size: 1.1rem; font-weight: 600; padding: 0.5rem 1rem; border-radius: 5px; }
        .desktop-nav a:hover { background: rgba(255, 204, 0, 0.15); }
        .hamburger { display: none; font-size: 1.8rem; cursor: pointer; color: #ffcc00; }
        .mobile-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(12, 26, 45, 0.98); padding: 1rem; flex-direction: column; }
        .mobile-nav.active { display: flex; }
        .mobile-nav a { display: block; padding: 1rem; border-bottom: 1px solid #334466; font-size: 1.2rem; }
        .breadcrumb { padding: 1rem 0; font-size: 0.95rem; color: #aaa; }
        .breadcrumb a { color: #aaa; }
        .breadcrumb a:hover { color: #ffcc00; }
        main { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; padding: 2rem 0; }
        @media (max-width: 992px) { main { grid-template-columns: 1fr; } }
        article { background: rgba(255, 255, 255, 0.05); border-radius: 15px; padding: 2.5rem; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
        .article-meta { display: flex; justify-content: space-between; margin-bottom: 2rem; color: #aaa; font-size: 0.9rem; }
        .intro { font-size: 1.3rem; background: rgba(77, 184, 255, 0.1); padding: 1.5rem; border-radius: 10px; margin-bottom: 2.5rem; border-left: 5px solid #4db8ff; }
        aside { background: rgba(255, 255, 255, 0.05); border-radius: 15px; padding: 2rem; align-self: start; }
        .widget { margin-bottom: 2.5rem; }
        .widget h3 { font-size: 1.5rem; margin-bottom: 1rem; }
        .tier-list { list-style: none; }
        .tier-list li { padding: 0.8rem; margin-bottom: 0.5rem; background: rgba(255, 255, 255, 0.08); border-radius: 8px; display: flex; justify-content: space-between; }
        .tier-list .tier-S { border-left: 5px solid #ff3333; }
        .tier-list .tier-A { border-left: 5px solid #ff9966; }
        .tier-list .tier-B { border-left: 5px solid #ffcc00; }
        .search-form, .comment-form, .rating-form { margin-bottom: 2rem; }
        .search-form input, .comment-form textarea, .comment-form input, .rating-form select { width: 100%; padding: 0.9rem; margin-bottom: 1rem; background: rgba(255, 255, 255, 0.1); border: 1px solid #445577; border-radius: 8px; color: white; font-size: 1rem; }
        .search-form button, .comment-form button, .rating-form button { background: linear-gradient(to right, #ff9966, #ff5e62); color: white; border: none; padding: 1rem 2rem; border-radius: 8px; cursor: pointer; font-weight: bold; width: 100%; transition: transform 0.3s; }
        .search-form button:hover, .comment-form button:hover, .rating-form button:hover { transform: translateY(-3px); }
        .featured-image { text-align: center; margin: 2.5rem 0; }
        .featured-image img { max-width: 100%; height: auto; border-radius: 15px; border: 3px solid #ffcc00; box-shadow: 0 5px 20px rgba(255, 204, 0, 0.3); transition: transform 0.5s; }
        .featured-image img:hover { transform: scale(1.02); }
        .image-caption { font-style: italic; color: #aaa; margin-top: 0.5rem; }
        section { margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px dashed #445577; }
        .highlight-box { background: rgba(255, 204, 0, 0.1); border: 1px solid #ffcc00; padding: 1.5rem; border-radius: 10px; margin: 1.5rem 0; }
        .longtail-links { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; margin: 3rem 0; }
        @media (max-width: 768px) { .longtail-links { grid-template-columns: repeat(2, 1fr); } }
        .web-link { background: rgba(255, 255, 255, 0.05); padding: 1rem; border-radius: 8px; text-align: center; transition: background 0.3s; }
        .web-link:hover { background: rgba(77, 184, 255, 0.2); }
        footer { background: rgba(0, 0, 0, 0.8); padding: 3rem 0 1.5rem; margin-top: 3rem; text-align: center; border-top: 2px solid #334466; }
        .copyright { color: #aaa; font-size: 0.9rem; margin-top: 2rem; }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .header-container { padding: 0 15px; }
            article, aside { padding: 1.5rem; }
        }