        * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        html { scroll-behavior: smooth; }
        body { background: #0a0e17; color: #e0e0e0; line-height: 1.7; max-width: 100vw; overflow-x: hidden; }
        h1, h2, h3, h4 { font-family: 'Georgia', serif; color: #66ccff; margin-bottom: 1rem; font-weight: 700; }
        h1 { font-size: 2.8rem; text-align: center; margin-top: 2rem; border-bottom: 3px solid #3399ff; padding-bottom: 1rem; }
        h2 { font-size: 2.2rem; margin-top: 2.5rem; padding-left: 0.5rem; border-left: 5px solid #ff9900; }
        h3 { font-size: 1.8rem; color: #99ddff; margin-top: 2rem; }
        h4 { font-size: 1.4rem; color: #ccccff; margin-top: 1.5rem; }
        p { margin-bottom: 1.2rem; text-align: justify; }
        a { color: #66ccff; text-decoration: none; transition: color 0.3s ease, text-shadow 0.3s ease; }
        a:hover { color: #ffcc00; text-shadow: 0 0 5px rgba(255, 204, 0, 0.5); }
        strong { color: #ffcc66; font-weight: 700; }
        em { color: #99ff99; font-style: italic; }
        blockquote { border-left: 4px solid #339966; padding-left: 1.5rem; margin: 1.5rem 0; color: #b3e6cc; font-style: italic; background: rgba(51, 153, 102, 0.1); padding: 1rem; border-radius: 0 5px 5px 0; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .header-grid { display: grid; grid-template-columns: auto 1fr; align-items: center; padding: 1rem 0; gap: 2rem; }
        .main-content-layout { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; margin: 2rem 0; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
        .my-logo { font-size: 2.2rem; font-weight: 900; color: #00ccff; text-transform: uppercase; letter-spacing: 2px; text-shadow: 0 0 10px rgba(0, 204, 255, 0.7); }
        .my-logo span { color: #ff6600; }
        .nav-desktop { display: flex; justify-content: flex-end; gap: 1.8rem; }
        .nav-desktop a { padding: 0.5rem 1rem; border-radius: 4px; }
        .nav-desktop a:hover { background: rgba(102, 204, 255, 0.15); }
        .breadcrumb { padding: 1rem 0; color: #aaa; font-size: 0.9rem; border-bottom: 1px solid #2a2f3d; margin-bottom: 1rem; }
        .breadcrumb a { color: #88aaff; }
        .hamburger { display: none; font-size: 1.8rem; cursor: pointer; color: #66ccff; background: none; border: none; }
        .nav-mobile { display: none; flex-direction: column; background: #1a1f2e; position: absolute; top: 100%; left: 0; width: 100%; padding: 1rem; box-shadow: 0 10px 15px rgba(0,0,0,0.5); z-index: 1000; }
        .nav-mobile.active { display: flex; }
        .nav-mobile a { padding: 0.8rem; border-bottom: 1px solid #2a2f3d; }
        .nav-mobile a:last-child { border-bottom: none; }
        .search-box, .comment-box, .rating-box { background: #1a1f2e; padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; border: 1px solid #3399ff; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
        .search-box h3, .comment-box h3, .rating-box h3 { margin-top: 0; }
        input, textarea, select { width: 100%; padding: 0.8rem; margin: 0.5rem 0 1rem; background: #0f1522; border: 1px solid #444; border-radius: 4px; color: #fff; }
        button { background: linear-gradient(135deg, #3399ff, #0066cc); color: white; border: none; padding: 0.8rem 1.5rem; border-radius: 5px; cursor: pointer; font-weight: bold; transition: all 0.3s ease; }
        button:hover { background: linear-gradient(135deg, #ff9900, #cc6600); transform: translateY(-2px); box-shadow: 0 5px 10px rgba(255, 153, 0, 0.3); }
        .stars { display: flex; gap: 0.5rem; margin: 1rem 0; }
        .star { font-size: 1.8rem; color: #555; cursor: pointer; transition: color 0.2s; }
        .star:hover, .star.active { color: #ffcc00; }
        .content-block { margin-bottom: 2.5rem; }
        .article-img { width: 100%; max-width: 800px; height: auto; border-radius: 8px; border: 2px solid #3399ff; margin: 1.5rem auto; display: block; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }
        .link-list { background: rgba(51, 153, 255, 0.05); padding: 1rem; border-radius: 5px; margin: 1.5rem 0; }
        .link-list li { margin-bottom: 0.5rem; list-style-position: inside; }
        .update-time { text-align: right; font-size: 0.9rem; color: #88cc88; margin-top: 2rem; padding-top: 1rem; border-top: 1px dashed #339966; }
        .sidebar { background: #151a28; padding: 1.5rem; border-radius: 8px; align-self: start; }
        .sidebar h3 { color: #ff9966; }
        footer { background: #050811; padding: 3rem 0 1.5rem; margin-top: 3rem; border-top: 3px solid #3399ff; }
        friend-link { display: block; margin: 0.8rem 0; }
        .copyright { text-align: center; padding-top: 2rem; color: #888; font-size: 0.9rem; border-top: 1px solid #2a2f3d; margin-top: 2rem; }
        @media (max-width: 992px) {
            .main-content-layout { grid-template-columns: 1fr; }
            .sidebar { order: -1; }
        }
        @media (max-width: 768px) {
            .header-grid { grid-template-columns: 1fr auto; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.6rem; }
        }
