* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.7;
            color: #333;
            background: #f8f9fa;
            overflow-x: hidden;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; transition: color 0.3s ease; }
        h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; margin-bottom: 1rem; color: #1a1a1a; }
        h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); margin-top: 1.5rem; }
        h2 { font-size: clamp(2rem, 4vw, 2.8rem); border-left: 5px solid #e63946; padding-left: 1rem; margin-top: 3rem; }
        h3 { font-size: clamp(1.5rem, 3vw, 2rem); color: #2a6e92; margin-top: 2.5rem; }
        h4 { font-size: 1.3rem; color: #555; margin-top: 2rem; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; }
        strong { color: #1a1a1a; font-weight: 800; }
        em { font-style: italic; color: #555; }
        .lead { font-size: 1.3rem; color: #444; font-weight: 500; }
        .highlight { background: linear-gradient(120deg, #ffec99 0%, #ffec99 100%); padding: 0.2rem 0.5rem; border-radius: 3px; }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 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 a:hover { color: #ffd166; }
        .logo i { color: #e63946; }
        .nav-desktop { display: flex; gap: 2rem; }
        @media (max-width: 768px) { .nav-desktop { display: none; } }
        .nav-desktop a {
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #e63946;
            transition: width 0.3s;
        }
        .nav-desktop a:hover:after { width: 100%; }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        @media (max-width: 768px) { .hamburger { display: block; } }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: #1e3c72;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a {
            padding: 1rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-weight: 600;
        }
        .nav-mobile a:hover { background: rgba(255,255,255,0.05); color: #ffd166; }
        .breadcrumb {
            padding: 1rem 0;
            background: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb a { color: #2a5298; }
        .breadcrumb a:hover { text-decoration: underline; }
        .breadcrumb span { color: #6c757d; }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) { .main-content { grid-template-columns: 1fr; } }
        article { background: white; padding: 2.5rem; border-radius: 12px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
        .sidebar-widget {
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 { font-size: 1.5rem; margin-top: 0; border-left: none; padding-left: 0; }
        .search-form { display: flex; margin-top: 1rem; }
        .search-input {
            flex: 1;
            padding: 0.8rem;
            border: 2px solid #ddd;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
        }
        .search-btn {
            background: #e63946;
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-btn:hover { background: #c1121f; }
        .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 2px solid #eee;
        }
        .form-group { display: flex; flex-direction: column; gap: 0.5rem; }
        .form-group label { font-weight: 600; }
        .form-control {
            padding: 0.8rem;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus { border-color: #2a5298; outline: none; }
        textarea.form-control { min-height: 120px; resize: vertical; }
        .submit-btn {
            background: #2a5298;
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            align-self: flex-start;
            transition: background 0.3s;
        }
        .submit-btn:hover { background: #1e3c72; }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .star-rating .star:hover,
        .star-rating .star.active { color: #ffc107; }
        .featured-img {
            margin: 2rem 0;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .link-list {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
        }
        .link-list a {
            background: #f1faee;
            color: #1d3557;
            padding: 0.5rem 1rem;
            border-radius: 50px;
            border: 1px solid #a8dadc;
            font-weight: 600;
            transition: all 0.3s;
        }
        .link-list a:hover {
            background: #a8dadc;
            transform: translateY(-3px);
            box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        }
        .site-footer {
            background: #1d3557;
            color: #f1faee;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .footer-widget h4 { color: #ffd166; border-left: none; padding-left: 0; margin-top: 0; }
        friend-link {
            display: block;
            margin: 0.5rem 0;
        }
        friend-link a {
            color: #a8dadc;
            padding: 0.3rem 0;
            display: inline-block;
        }
        friend-link a:hover { color: #ffd166; text-decoration: underline; }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #ccc;
        }
        .text-center { text-align: center; }
        .mt-3 { margin-top: 3rem; }
        .mb-3 { margin-bottom: 3rem; }
        .emoji { font-size: 1.2em; margin-right: 0.3em; }
        .tag {
            display: inline-block;
            background: #e63946;
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 4px;
            font-size: 0.9rem;
            font-weight: bold;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }
        @media (max-width: 576px) {
            .main-content, article { padding: 1.5rem; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .link-list { flex-direction: column; }
        }