* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f8f9fa;
            max-width: 100vw;
            overflow-x: hidden;
        }
        img { max-width: 100%; height: auto; display: block; }
        h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; color: #e10600; margin-bottom: 1rem; font-weight: 700; }
        h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1.2; border-bottom: 4px solid #e10600; padding-bottom: 0.5rem; }
        h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-top: 2.5rem; }
        h3 { font-size: clamp(1.5rem, 3vw, 1.9rem); margin-top: 2rem; color: #15151e; }
        h4 { font-size: 1.3rem; margin-top: 1.5rem; color: #333; }
        p { margin-bottom: 1.5rem; text-align: justify; hyphens: auto; }
        a { color: #e10600; text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: #9b0400; }
        strong { font-weight: 700; color: #15151e; }
        em { font-style: italic; }
        .lead { font-size: 1.25rem; font-weight: 300; color: #555; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 992px) {
            .main-grid { grid-template-columns: 3fr 1fr; }
        }
        .site-header {
            background: linear-gradient(135deg, #15151e 0%, #2a2a3a 100%);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Montserrat', sans-serif;
            font-size: 2rem;
            font-weight: 900;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo span:first-child { color: #e10600; }
        .my-logo:hover { color: #fff; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .main-nav a {
            color: #ddd;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a.active { color: white; }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #e10600;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 300px;
                margin-top: 1rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 0;
            }
            .main-nav li { width: 100%; }
            .main-nav a {
                display: block;
                padding: 0.8rem 0;
                border-bottom: 1px solid #444;
            }
        }
        .breadcrumb {
            background-color: #eee;
            padding: 0.8rem 0;
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        .breadcrumb a { color: #666; }
        .breadcrumb a:hover { color: #e10600; }
        .breadcrumb span { color: #999; margin: 0 5px; }
        .feature-img {
            width: 100%;
            height: 400px;
            object-fit: cover;
            border-radius: 8px;
            margin: 2rem 0;
            box-shadow: 0 10px 20px rgba(0,0,0,0.15);
        }
        .content-card {
            background: white;
            border-radius: 10px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.1);
        }
        .section-divider {
            height: 2px;
            background: linear-gradient(to right, transparent, #e10600, transparent);
            margin: 3rem 0;
        }
        ul, ol { margin-left: 2rem; margin-bottom: 1.5rem; }
        li { margin-bottom: 0.5rem; }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #e10600;
            box-shadow: 0 0 0 3px rgba(225, 6, 0, 0.1);
        }
        .btn {
            display: inline-block;
            background: #e10600;
            color: white;
            padding: 0.8rem 1.8rem;
            border: none;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s;
        }
        .btn:hover {
            background: #9b0400;
            transform: scale(1.03);
        }
        .btn-block { width: 100%; }
        .rating-widget {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .stars {
            display: flex;
            gap: 5px;
        }
        .star {
            color: #ccc;
            font-size: 1.5rem;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active { color: #ffc107; }
        .sidebar .content-card { padding: 1.5rem; }
        .widget-title {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #e10600;
        }
        .link-list {
            list-style: none;
            margin-left: 0;
        }
        .link-list li { margin-bottom: 0.8rem; }
        .link-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0.5rem;
            border-radius: 5px;
            transition: background 0.3s;
        }
        .link-list a:hover {
            background: rgba(225, 6, 0, 0.05);
        }
        .link-list i { color: #e10600; width: 20px; }
        .site-footer {
            background: #15151e;
            color: #bbb;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: white;
            margin-bottom: 1rem;
        }
        .footer-links a {
            color: #bbb;
            display: block;
            margin-bottom: 0.5rem;
        }
        .footer-links a:hover { color: white; }
        friend-link {
            display: inline-block;
            background: rgba(255,255,255,0.05);
            color: #bbb;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }
        friend-link a { color: #bbb; }
        friend-link a:hover { color: white; }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
            font-size: 0.9rem;
            color: #888;
        }
        .text-center { text-align: center; }
        .mb-3 { margin-bottom: 1rem; }
        .mt-3 { margin-top: 1rem; }
        .p-3 { padding: 1.5rem; }
        .bg-light { background-color: #f8f9fa; }
        .rounded { border-radius: 8px; }
        .shadow { box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
        .last-updated {
            font-size: 0.9rem;
            color: #666;
            font-style: italic;
            margin-bottom: 2rem;
            display: block;
        }
        .emoji { font-size: 1.2em; margin-right: 5px; }