*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; font-size: 16px; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background: #f4f6f9; color: #2d3436; line-height: 1.75; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        a { text-decoration: none; color: #1a2a6c; transition: color .2s; }
        a:hover { color: #c9a227; }
        .site-header { background: linear-gradient(135deg, #0f1c3f 0%, #1a2a6c 50%, #2d4a8c 100%); color: #fff; padding: 20px 0; box-shadow: 0 4px 20px rgba(0,0,0,0.3); position: sticky; top: 0; z-index: 1000; }
        .header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
        .my-logo { font-size: 1.8rem; font-weight: 800; letter-spacing: 2px; color: #fff; text-transform: uppercase; font-family: Georgia, serif; }
        .my-logo span { color: #c9a227; }
        .my-logo:hover { color: #c9a227; }
        .header-right { display: flex; align-items: center; gap: 15px; }
        .search-form { display: flex; background: rgba(255,255,255,0.15); border-radius: 50px; padding: 5px 5px 5px 15px; backdrop-filter: blur(10px); }
        .search-form input { background: transparent; border: none; color: #fff; outline: none; font-size: 0.9rem; width: 180px; }
        .search-form input::placeholder { color: rgba(255,255,255,0.7); }
        .search-form button { background: #c9a227; border: none; border-radius: 50%; width: 32px; height: 32px; color: #0f1c3f; cursor: pointer; font-size: 0.85rem; transition: background .2s; }
        .search-form button:hover { background: #e0b83a; }
        .main-nav { display: flex; gap: 5px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }
        .main-nav a { color: #dce3f0; font-size: 0.85rem; padding: 6px 14px; border-radius: 20px; font-weight: 500; letter-spacing: 0.3px; background: rgba(255,255,255,0.05); transition: background .2s, color .2s; }
        .main-nav a:hover { background: rgba(201,162,39,0.25); color: #fff; }
        .nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; line-height: 1; }
        @media (max-width: 768px) {
            .header-inner { flex-wrap: nowrap; }
            .nav-toggle { display: block; }
            .header-right { display: none; }
            .main-nav { display: none; flex-direction: column; width: 100%; background: #0f1c3f; padding: 10px 0; border-radius: 8px; margin-top: 10px; }
            .main-nav.open { display: flex; }
            .main-nav a { display: block; padding: 10px 20px; border-radius: 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
            .main-nav a:last-child { border-bottom: none; }
            .search-form { margin-top: 10px; width: 100%; }
            .search-form input { flex: 1; width: auto; }
        }
        .breadcrumb { background: #fff; border-bottom: 1px solid #e8ecf1; padding: 10px 0; font-size: 0.85rem; color: #7b8d9a; }
        .breadcrumb a { color: #1a2a6c; }
        .breadcrumb a:hover { color: #c9a227; }
        .breadcrumb i { margin: 0 6px; font-size: 0.7rem; color: #bdc3c7; }
        .hero { background: linear-gradient(135deg, #0f1c3f, #1a2a6c); color: #fff; text-align: center; padding: 60px 20px; position: relative; overflow: hidden; }
        .hero::after { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" opacity="0.05"><circle cx="50" cy="50" r="40" fill="none" stroke="white" stroke-width="3"/><circle cx="150" cy="120" r="60" fill="none" stroke="white" stroke-width="2"/></svg>'); background-size: cover; }
        .hero h1 { font-size: 2.6rem; font-weight: 800; margin-bottom: 10px; position: relative; z-index: 2; line-height: 1.2; }
        .hero p { font-size: 1.1rem; opacity: 0.9; max-width: 700px; margin: 0 auto; position: relative; z-index: 2; }
        .hero .badge { display: inline-block; background: #c9a227; color: #0f1c3f; padding: 5px 16px; border-radius: 30px; font-size: 0.8rem; font-weight: 700; margin-bottom: 20px; letter-spacing: 2px; text-transform: uppercase; position: relative; z-index: 2; }
        @media (max-width: 768px) {
            .hero h1 { font-size: 1.8rem; }
            .hero p { font-size: 1rem; }
        }
        .content-wrapper { display: flex; gap: 30px; padding: 40px 0; }
        .main-content { flex: 1 1 75%; min-width: 0; }
        .sidebar { flex: 1 1 25%; min-width: 280px; }
        @media (max-width: 992px) {
            .content-wrapper { flex-direction: column; }
            .sidebar { order: -1; }
        }
        .card { background: #fff; border-radius: 16px; padding: 30px; margin-bottom: 30px; box-shadow: 0 2px 15px rgba(0,0,0,0.06); }
        .card h2 { font-size: 1.7rem; color: #0f1c3f; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 3px solid #c9a227; display: inline-block; }
        .card h3 { font-size: 1.25rem; color: #1a2a6c; margin: 25px 0 10px; }
        .card h4 { font-size: 1.05rem; color: #2d3436; margin: 18px 0 8px; font-weight: 600; }
        .card p { margin-bottom: 12px; font-size: 0.95rem; }
        .card ul, .card ol { margin: 10px 0 15px 25px; }
        .card li { margin-bottom: 8px; font-size: 0.95rem; }
        .card img { max-width: 100%; border-radius: 12px; margin: 20px 0; box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
        .highlight-box { background: #fdf8ed; border-left: 4px solid #c9a227; padding: 15px 20px; border-radius: 0 10px 10px 0; margin: 20px 0; }
        .info-box { background: #eef5ff; border-left: 4px solid #1a2a6c; padding: 15px 20px; border-radius: 0 10px 10px 0; margin: 20px 0; }
        .table-wrap { overflow-x: auto; margin: 20px 0; }
        table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
        th { background: #0f1c3f; color: #fff; padding: 12px 10px; text-align: left; }
        td { padding: 10px; border-bottom: 1px solid #e8ecf1; }
        tr:hover td { background: #f8fafd; }
        .widget { background: #fff; border-radius: 14px; padding: 20px; margin-bottom: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
        .widget h3 { font-size: 1.1rem; color: #0f1c3f; margin-bottom: 12px; border-left: 3px solid #c9a227; padding-left: 10px; }
        .widget ul { list-style: none; }
        .widget ul li { margin-bottom: 8px; }
        .widget ul a { font-size: 0.9rem; display: inline-block; padding: 4px 0; }
        .widget ul a:hover { color: #c9a227; transform: translateX(3px); }
        .widget ul a i { color: #1a2a6c; margin-right: 6px; font-size: 0.75rem; }
        .comment-box { margin-top: 20px; padding-top: 20px; border-top: 1px solid #eee; }
        .comment-box textarea { width: 100%; min-height: 90px; border: 2px solid #e8ecf1; border-radius: 10px; padding: 12px; font-size: 0.9rem; font-family: inherit; resize: vertical; }
        .comment-box textarea:focus { outline: none; border-color: #1a2a6c; }
        .comment-box input[type="text"] { width: 100%; border: 2px solid #e8ecf1; border-radius: 10px; padding: 10px; margin-top: 10px; font-size: 0.9rem; }
        .comment-box button { background: #1a2a6c; color: #fff; border: none; padding: 10px 25px; border-radius: 30px; font-size: 0.9rem; cursor: pointer; margin-top: 10px; transition: background .2s; }
        .comment-box button:hover { background: #c9a227; color: #0f1c3f; }
        .rating-box { display: flex; align-items: center; gap: 10px; margin: 15px 0; }
        .rating-box .stars { color: #c9a227; font-size: 1.3rem; cursor: pointer; }
        .rating-box .stars span { margin-right: 2px; transition: transform .1s; }
        .rating-box .stars span:hover { transform: scale(1.3); }
        .site-footer { background: #0f1c3f; color: #aebdd0; padding: 40px 0 20px; margin-top: 40px; font-size: 0.85rem; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-bottom: 30px; }
        .footer-grid h3 { color: #fff; font-size: 1.1rem; margin-bottom: 15px; }
        .footer-grid a { color: #aebdd0; display: block; margin-bottom: 8px; }
        .footer-grid a:hover { color: #c9a227; }
        .copyright { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; color: #6f7d95; }
        .copyright a { color: #aebdd0; }
        friend-link { display: block; background: rgba(255,255,255,0.03); padding: 15px 20px; border-radius: 10px; margin-bottom: 20px; font-size: 0.9rem; }
        friend-link a { color: #c9a227; margin: 0 8px; }
        .last-updated { color: #7b8d9a; font-size: 0.85rem; font-style: italic; margin-bottom: 15px; }
        .back-to-top { position: fixed; bottom: 20px; right: 20px; background: #1a2a6c; color: #fff; width: 45px; height: 45px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; box-shadow: 0 4px 15px rgba(0,0,0,0.3); z-index: 999; transition: background .2s; }
        .back-to-top:hover { background: #c9a227; color: #0f1c3f; }
        .emoji { margin-right: 4px; }
        @media (max-width: 768px) {
            .card { padding: 20px; }
            .card h2 { font-size: 1.3rem; }
            .hero { padding: 40px 15px; }
        }