*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:'Segoe UI',Roboto,Arial,sans-serif;background:#f4f6fb;color:#1a1a2e;line-height:1.75;font-size:16px}
        .container{max-width:1200px;margin:0 auto;padding:0 20px}img{max-width:100%;height:auto;display:block}.hidden{display:none}
        header{background:linear-gradient(135deg,#0f0c29,#1a1a4e,#24243e);color:#fff;padding:20px 0;box-shadow:0 4px 30px rgba(0,0,0,.3);position:sticky;top:0;z-index:100}
        .header-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px}
        .my-logo{font-size:2.2rem;font-weight:900;text-decoration:none;color:#fff;background:linear-gradient(90deg,#ff6b35,#f7d794);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:2px;text-transform:uppercase}
        .my-logo small{display:block;font-size:.6rem;color:#aaa;-webkit-text-fill-color:#aaa;letter-spacing:1px;text-transform:none}
        .nav-links{display:flex;gap:20px;list-style:none;flex-wrap:wrap}
        .nav-links a{color:#ddd;text-decoration:none;font-size:.9rem;padding:8px 14px;border-radius:20px;transition:.3s;font-weight:600}
        .nav-links a:hover{background:rgba(255,255,255,.15);color:#ff6b35}
        .hamburger{display:none;background:none;border:2px solid #666;color:#fff;border-radius:8px;padding:8px 12px;font-size:1.2rem;cursor:pointer}
        .breadcrumb{background:#f8f9fa;padding:10px 0;font-size:.85rem;border-bottom:1px solid #e0e0e0}
        .breadcrumb a{color:#007bff;text-decoration:none}.breadcrumb a:hover{text-decoration:underline}
        .breadcrumb span{color:#666}.breadcrumb .sep{margin:0 8px;color:#999}
        .hero{background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,.6)),url('https://picsum.photos/seed/herowarsbanner/1600/500');background-size:cover;background-position:center;padding:60px 0;text-align:center;color:#fff;margin-bottom:30px}
        .hero h1{font-size:2.8rem;margin-bottom:15px;text-shadow:2px 2px 10px rgba(0,0,0,.5)}.hero p{font-size:1.1rem;max-width:700px;margin:0 auto;opacity:.9}
        main{padding:30px 0;min-height:80vh}
        .content-grid{display:grid;grid-template-columns:1fr 280px;gap:40px}
        .article-body{background:#fff;padding:35px;border-radius:16px;box-shadow:0 2px 15px rgba(0,0,0,.06)}
        .sidebar{position:sticky;top:90px;align-self:start}
        .sidebar-card{background:#fff;border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
        .sidebar-card h3{font-size:1.1rem;margin-bottom:12px;color:#1a1a4e;border-bottom:3px solid #ff6b35;padding-bottom:8px}
        h2{font-size:2rem;margin:45px 0 20px;color:#1a1a4e;position:relative;padding-bottom:10px} h2::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,#ff6b35,#ffd700);border-radius:2px}
        h3{font-size:1.45rem;margin:30px 0 15px;color:#2d2d56}
        h4{font-size:1.15rem;margin:20px 0 10px;color:#444}
        p{margin-bottom:15px;color:#333}
        ul,ol{margin:0 0 20px 25px;color:#333}li{margin-bottom:8px}
        a{color:#0077ff;text-decoration:none;font-weight:500}a:hover{color:#ff6b35;text-decoration:underline}
        .highlight{background:#fffbea;border-left:4px solid #ffd700;padding:15px 20px;margin:25px 0;border-radius:0 8px 8px 0}
        .tip{background:#f0f8ff;border-left:4px solid #4fc3f7;padding:15px 20px;margin:25px 0;border-radius:0 8px 8px 0}
        .gift-card{background:linear-gradient(135deg,#fff5ee,#fff);border:1px solid #ffe0c0;border-radius:12px;padding:20px;margin:20px 0;transition:transform .3s,box-shadow .3s}
        .gift-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(255,107,53,.15)}
        .gift-code{display:inline-block;background:#2d2d56;color:#ffd700;padding:5px 15px;border-radius:20px;font-family:monospace;font-size:.95rem;letter-spacing:1px}
        .img-frame{border-radius:12px;overflow:hidden;margin:25px 0;box-shadow:0 4px 20px rgba(0,0,0,.08)}.img-frame img{width:100%}
        .figcaption{font-size:.85rem;color:#888;text-align:center;margin-top:8px}
        .search-box{background:linear-gradient(135deg,#1a1a4e,#2d2d56);padding:30px;border-radius:16px;color:#fff;text-align:center;margin:40px 0}
        .search-box h3{color:#fff;margin-bottom:5px}.search-box p{color:#bbb}.search-form{display:flex;max-width:500px;margin:20px auto 0;background:#fff;border-radius:50px;overflow:hidden}
        .search-form input{flex:1;border:none;padding:14px 20px;font-size:1rem;outline:none}
        .search-form button{background:linear-gradient(45deg,#ff6b35,#ffd700);border:none;padding:14px 25px;color:#1a1a4e;font-weight:700;cursor:pointer;font-size:1rem}
        .comment-box,.score-box{background:#fff;border-radius:16px;padding:30px;margin:30px 0;box-shadow:0 2px 15px rgba(0,0,0,.06)}
        .comment-box h3,.score-box h3{display:flex;align-items:center;gap:10px;color:#1a1a4e}
        .comment-box textarea{width:100%;border:1px solid #ddd;border-radius:8px;padding:15px;font-size:.95rem;min-height:100px;resize:vertical;font-family:inherit}
        .comment-box input,.score-box input{width:100%;border:1px solid #ddd;border-radius:8px;padding:12px 15px;font-size:.95rem;margin-bottom:10px}
        .btn-submit{background:linear-gradient(45deg,#ff6b35,#ffd700);border:none;padding:12px 30px;border-radius:25px;color:#1a1a4e;font-weight:700;cursor:pointer;font-size:1rem;transition:.3s}
        .btn-submit:hover{transform:scale(1.04);box-shadow:0 4px 15px rgba(255,107,53,.3)}
        .stars{display:flex;gap:8px;font-size:1.5rem;cursor:pointer;color:#ccc;justify-content:center;margin:15px 0}.stars .fa-star.active{color:#ffd700}
        .double-column{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem}
        th{background:#1a1a4e;color:#fff;padding:12px;text-align:left}td{padding:12px;border-bottom:1px solid #f0f0f0}tr:hover td{background:#f8f9fa}
        footer{background:#0f0c29;color:#ccc;padding:50px 0 20px;margin-top:60px}
        .footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
        .footer-content h4{color:#fff;margin-bottom:15px}
        .footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:8px}.footer-links a{color:#aaa;font-size:.92rem}.footer-links a:hover{color:#ffd700}
        friend-link{display:block;background:rgba(255,255,255,.05);padding:15px 20px;border-radius:12px;margin:15px 0;font-size:.9rem;border-left:3px solid #ff6b35}
        friend-link a{color:#ffd700;font-weight:700;margin:0 10px}
        .copyright{text-align:center;padding-top:25px;border-top:1px solid rgba(255,255,255,.1);margin-top:30px;color:#888;font-size:.85rem}
        @media(min-width:769px){.nav-links{display:flex!important}}
        @media(max-width:768px){
            body{font-size:15px}
            .header-top{flex-wrap:nowrap}
            .hamburger{display:block}
            .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#1a1a4e;flex-direction:column;padding:20px;gap:10px;border-top:1px solid #333}
            .nav-links.show{display:flex}
            .content-grid{grid-template-columns:1fr}
            .sidebar{position:static}
            .hero h1{font-size:2rem}
            .double-column{grid-template-columns:1fr}
            .footer-content{grid-template-columns:1fr}
            .article-body{padding:20px}
            .search-form{flex-direction:column;border-radius:16px}
            .search-form input{border-radius:12px 12px 0 0}
            .search-form button{border-radius:0 0 12px 12px}
        }
        @media(max-width:480px){
            .my-logo{font-size:1.6rem}
            .hero{padding:40px 0}
            .hero h1{font-size:1.6rem}
            h2{font-size:1.5rem}
        }
        .toc{background:#f8f9fa;border-radius:12px;padding:20px 25px;margin:30px 0;border:1px solid #e0e0e0}
        .toc h3{margin:0 0 15px;color:#1a1a4e}.toc ol{margin:0;padding-left:20px}.toc a{color:#2d2d56;font-weight:500}
        .toc a:hover{color:#ff6b35}
        .pill{display:inline-block;background:#ffe0c0;color:#8b4513;padding:2px 12px;border-radius:20px;font-size:.8rem;font-weight:700}