body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 20px;
            background: #f4f4f4;
        }
        h1, h2, h3 {
            margin-top: 0;
        }
        .container {
            max-width: 1100px;
            margin: auto;
        }
        .card {
            background: white;
            padding: 25px;
            margin-bottom: 25px;
            border-radius: 10px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        img {
            width: 100%;
            max-width: 400px;
            margin-bottom: 15px;
            border-radius: 10px;
        }
        .flex {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .text {
            flex: 1;
            min-width: 260px;
        }
        .site_title {
            text-align: center;
        }