* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        html { scroll-behavior: smooth; }
        body { background-color: #f8f9fa; color: #333; line-height: 1.7; overflow-x: hidden; }
        h1, h2, h3, h4 { color: #0d3c61; margin-bottom: 1rem; font-weight: 700; line-height: 1.3; }
        h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
        h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); border-left: 5px solid #c41e3a; padding-left: 15px; margin-top: 2.5rem; }
        h3 { font-size: clamp(1.4rem, 3vw, 1.8rem); color: #165a92; margin-top: 1.8rem; }
        p { margin-bottom: 1.2rem; font-size: 1.05rem; }
        a { color: #165a92; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #c41e3a; }
        strong { color: #0d3c61; }
        em { color: #555; }
        .container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
        section { padding: 3rem 0; }
        .content-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; }
        @media (max-width: 992px) { .content-wrapper { grid-template-columns: 1fr; } }
        header { background: linear-gradient(135deg, #0d3c61 0%, #165a92 100%); color: white; padding: 1rem 0; box-shadow: 0 4px 12px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
        .header-container { display: flex; justify-content: space-between; align-items: center; }
        .logo a { font-size: 1.8rem; font-weight: 900; color: white; display: flex; align-items: center; gap: 10px; }
        .logo-icon { color: #c41e3a; }
        .logo-text { background: linear-gradient(90deg, #fff, #a3d0ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        nav ul { display: flex; list-style: none; gap: 1.8rem; }
        nav a { color: #e0f0ff; font-weight: 500; padding: 0.5rem 0; position: relative; }
        nav a:after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: #c41e3a; transition: width 0.3s; }
        nav a:hover { color: white; }
        nav a:hover:after { width: 100%; }
        .hamburger { display: none; font-size: 1.8rem; cursor: pointer; color: white; }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            nav ul { flex-direction: column; position: fixed; top: 70px; right: -100%; background: #0d3c61; width: 80%; height: calc(100vh - 70px); padding: 2rem; transition: right 0.4s ease; box-shadow: -5px 0 15px rgba(0,0,0,0.2); }
            nav ul.active { right: 0; }
            nav a { display: block; padding: 0.8rem 0; border-bottom: 1px solid #2a5a8a; }
        }
        .breadcrumb { padding: 1rem 0; background-color: #e9ecef; font-size: 0.9rem; }
        .breadcrumb a { color: #555; }
        .breadcrumb a:hover { color: #0d3c61; }
        .breadcrumb span { color: #888; }
        .hero { background: linear-gradient(rgba(13, 60, 97, 0.85), rgba(13, 60, 97, 0.9)), url('https://images.unsplash.com/photo-1534274988757-a28bf1a57c17?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') center/cover no-repeat; color: white; text-align: center; padding: 5rem 1rem; margin-bottom: 2rem; }
        .hero h1 { color: white; font-size: clamp(2.5rem, 6vw, 4rem); margin-bottom: 1rem; }
        .hero p { font-size: 1.3rem; max-width: 800px; margin: 0 auto 2rem; color: #d0e4ff; }
        .main-content { background: white; border-radius: 12px; padding: 2.5rem; box-shadow: 0 6px 20px rgba(0,0,0,0.08); }
        .article-meta { color: #777; font-size: 0.95rem; margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid #eee; }
        .featured-img { width: 100%; border-radius: 10px; margin: 1.5rem 0; box-shadow: 0 8px 25px rgba(0,0,0,0.15); }
        .insight-box { background: linear-gradient(145deg, #f0f7ff, #e1edff); border-left: 5px solid #165a92; padding: 1.5rem; margin: 2rem 0; border-radius: 0 8px 8px 0; }
        .link-list { list-style: none; padding: 1.5rem; background: #f8f9fa; border-radius: 8px; margin: 2rem 0; }
        .link-list li { margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; }
        .link-list li:before { content: '🏟️'; position: absolute; left: 0; }
        .sidebar { background: #f0f7ff; border-radius: 12px; padding: 1.8rem; align-self: start; position: sticky; top: 100px; }
        .widget { margin-bottom: 2rem; }
        .widget h3 { font-size: 1.3rem; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid #c41e3a; }
        .search-box { display: flex; margin-bottom: 1.5rem; }
        .search-box input { flex: 1; padding: 0.8rem 1rem; border: 2px solid #ccc; border-radius: 6px 0 0 6px; font-size: 1rem; }
        .search-box button { background: #0d3c61; color: white; border: none; padding: 0 1.5rem; border-radius: 0 6px 6px 0; cursor: pointer; transition: background 0.3s; }
        .search-box button:hover { background: #c41e3a; }
        .rating-widget { text-align: center; }
        .stars { font-size: 1.8rem; color: #ffc107; margin-bottom: 0.5rem; }
        .rate-btn { background: #28a745; color: white; border: none; padding: 0.8rem 1.5rem; border-radius: 6px; cursor: pointer; width: 100%; font-weight: bold; transition: background 0.3s; }
        .rate-btn:hover { background: #218838; }
        .quick-links a { display: block; padding: 0.8rem; background: white; margin-bottom: 0.5rem; border-radius: 6px; border-left: 4px solid #165a92; transition: transform 0.3s, box-shadow 0.3s; }
        .quick-links a:hover { transform: translateX(5px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
        .comment-section { margin-top: 3rem; padding-top: 2rem; border-top: 2px solid #eee; }
        .comment-form textarea { width: 100%; padding: 1rem; border: 2px solid #ddd; border-radius: 8px; font-size: 1rem; margin-bottom: 1rem; min-height: 120px; }
        .comment-form button { background: #0d3c61; color: white; border: none; padding: 0.8rem 2rem; border-radius: 6px; cursor: pointer; font-weight: bold; transition: background 0.3s; }
        .comment-form button:hover { background: #c41e3a; }
        .comment { background: #f9f9f9; padding: 1.2rem; border-radius: 8px; margin-bottom: 1.2rem; border-left: 4px solid #165a92; }
        .comment-author { font-weight: bold; color: #0d3c61; }
        .comment-date { color: #777; font-size: 0.85rem; }
        footer { background: #0d3c61; color: #d0e4ff; padding: 3rem 0 1.5rem; margin-top: 3rem; }
        .footer-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }
        .footer-logo { font-size: 1.8rem; font-weight: 900; margin-bottom: 1rem; }
        .footer-links h4 { color: white; margin-bottom: 1rem; font-size: 1.2rem; }
        .footer-links ul { list-style: none; }
        .footer-links li { margin-bottom: 0.7rem; }
        .footer-links a { color: #a3d0ff; }
        .footer-links a:hover { color: white; text-decoration: underline; }
        friend-link { display: block; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid #2a5a8a; }
        .copyright { text-align: center; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid #2a5a8a; color: #8bb9ff; font-size: 0.9rem; }
        .btn { display: inline-block; background: #c41e3a; color: white; padding: 0.8rem 1.8rem; border-radius: 6px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; transition: all 0.3s; border: none; cursor: pointer; }
        .btn:hover { background: #a0172e; transform: translateY(-3px); box-shadow: 0 7px 15px rgba(196, 30, 58, 0.3); }
        .text-center { text-align: center; }
        .mb-3 { margin-bottom: 1.5rem; }
        .emoji { font-size: 1.2em; margin-right: 5px; }